Get element from json array javascript [on hold]












4















I have a simple Json String



[
{
"assetName":"LCT",
"assetValue":"",
"typeValueInput":"select",
"valueInputSelect":null,
"required":true,
"valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
}
]


I want get field Name in Data in ValueInput by Javascript.



Please help me!










share|improve this question















put on hold as off-topic by CertainPerformance, pirho, wscourge, Kristopher Ives, Bart 19 hours ago


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "Questions seeking debugging help ("why isn't this code working?") must include the desired behavior, a specific problem or error and the shortest code necessary to reproduce it in the question itself. Questions without a clear problem statement are not useful to other readers. See: How to create a Minimal, Complete, and Verifiable example." – pirho, wscourge, Kristopher Ives, Bart

If this question can be reworded to fit the rules in the help center, please edit the question.












  • 1





    You can use JSON.parse to convert json to object.

    – Eddie
    yesterday






  • 2





    Why does this have seven upvotes? It does not show any effort made by the OP. What did they try? What did not work? stackoverflow.com/help/how-to-ask

    – Denny
    yesterday


















4















I have a simple Json String



[
{
"assetName":"LCT",
"assetValue":"",
"typeValueInput":"select",
"valueInputSelect":null,
"required":true,
"valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
}
]


I want get field Name in Data in ValueInput by Javascript.



Please help me!










share|improve this question















put on hold as off-topic by CertainPerformance, pirho, wscourge, Kristopher Ives, Bart 19 hours ago


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "Questions seeking debugging help ("why isn't this code working?") must include the desired behavior, a specific problem or error and the shortest code necessary to reproduce it in the question itself. Questions without a clear problem statement are not useful to other readers. See: How to create a Minimal, Complete, and Verifiable example." – pirho, wscourge, Kristopher Ives, Bart

If this question can be reworded to fit the rules in the help center, please edit the question.












  • 1





    You can use JSON.parse to convert json to object.

    – Eddie
    yesterday






  • 2





    Why does this have seven upvotes? It does not show any effort made by the OP. What did they try? What did not work? stackoverflow.com/help/how-to-ask

    – Denny
    yesterday
















4












4








4








I have a simple Json String



[
{
"assetName":"LCT",
"assetValue":"",
"typeValueInput":"select",
"valueInputSelect":null,
"required":true,
"valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
}
]


I want get field Name in Data in ValueInput by Javascript.



Please help me!










share|improve this question
















I have a simple Json String



[
{
"assetName":"LCT",
"assetValue":"",
"typeValueInput":"select",
"valueInputSelect":null,
"required":true,
"valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
}
]


I want get field Name in Data in ValueInput by Javascript.



Please help me!







javascript arrays json object






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited yesterday









Jack Bashford

13.3k31847




13.3k31847










asked yesterday









Java Dev BeginnerJava Dev Beginner

6018




6018




put on hold as off-topic by CertainPerformance, pirho, wscourge, Kristopher Ives, Bart 19 hours ago


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "Questions seeking debugging help ("why isn't this code working?") must include the desired behavior, a specific problem or error and the shortest code necessary to reproduce it in the question itself. Questions without a clear problem statement are not useful to other readers. See: How to create a Minimal, Complete, and Verifiable example." – pirho, wscourge, Kristopher Ives, Bart

If this question can be reworded to fit the rules in the help center, please edit the question.







put on hold as off-topic by CertainPerformance, pirho, wscourge, Kristopher Ives, Bart 19 hours ago


This question appears to be off-topic. The users who voted to close gave this specific reason:


  • "Questions seeking debugging help ("why isn't this code working?") must include the desired behavior, a specific problem or error and the shortest code necessary to reproduce it in the question itself. Questions without a clear problem statement are not useful to other readers. See: How to create a Minimal, Complete, and Verifiable example." – pirho, wscourge, Kristopher Ives, Bart

If this question can be reworded to fit the rules in the help center, please edit the question.








  • 1





    You can use JSON.parse to convert json to object.

    – Eddie
    yesterday






  • 2





    Why does this have seven upvotes? It does not show any effort made by the OP. What did they try? What did not work? stackoverflow.com/help/how-to-ask

    – Denny
    yesterday
















  • 1





    You can use JSON.parse to convert json to object.

    – Eddie
    yesterday






  • 2





    Why does this have seven upvotes? It does not show any effort made by the OP. What did they try? What did not work? stackoverflow.com/help/how-to-ask

    – Denny
    yesterday










1




1





You can use JSON.parse to convert json to object.

– Eddie
yesterday





You can use JSON.parse to convert json to object.

– Eddie
yesterday




2




2





Why does this have seven upvotes? It does not show any effort made by the OP. What did they try? What did not work? stackoverflow.com/help/how-to-ask

– Denny
yesterday







Why does this have seven upvotes? It does not show any effort made by the OP. What did they try? What did not work? stackoverflow.com/help/how-to-ask

– Denny
yesterday














7 Answers
7






active

oldest

votes


















4














You need to loop through the array and then parse the stringified JSON so that you can access the data array. Then simply loop that data array to get the value of each name property.






var arr = [{
"assetName": "LCT",
"assetValue": "",
"typeValueInput": "select",
"valueInputSelect": null,
"required": true,
"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
}];

arr.forEach((arrObj) => {
var jsonData = JSON.parse(arrObj.valueInput);
jsonData.data.forEach(({name}) => console.log(name));
});








share|improve this answer































    1














    You could use JSON.parse




    var jsonArray = [
    {
    assetName: 'LCT',
    assetValue: '',
    typeValueInput: 'select',
    valueInputSelect: null,
    required: true,
    valueInput:
    '{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}'
    }
    ];

    let name = jsonArray[0].valueInput;
    name = JSON.parse(name);
    name.data.forEach(value => {
    console.log(value.name, value.id);
    });








    share|improve this answer































      0














      You can use JSON.parse



      JSON.parse(o[0].valueInput).data[0].name





      var o = [
      {
      "assetName":"LCT",
      "assetValue":"",
      "typeValueInput":"select",
      "valueInputSelect":null,
      "required":true,
      "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
      }
      ]

      console.log(JSON.parse(o[0].valueInput).data[0].name);

      // To get all, use a loop

      var arrO = JSON.parse(o[0].valueInput).data;

      arrO.forEach((obj) => console.log(obj.name))








      share|improve this answer
























      • @Deepakgupta data[0] is not a string, the array is parsed before. See the live demo before post a comment

        – R3tep
        yesterday











      • the input value is a string, not an object, and the string is not correctly stringified.

        – AZ_
        yesterday











      • @AZ_ The input value is not a string. Jack make some bad edit

        – R3tep
        yesterday






      • 1





        it says I have a simple Json String not sure maybe.

        – AZ_
        yesterday











      • @AZ_ Yes he have a json string into the key valueInput

        – R3tep
        yesterday



















      0














      Use JSON.parse, and use map:






      const data = [{
      "assetName": "LCT",
      "assetValue": "",
      "typeValueInput": "select",
      "valueInputSelect": null,
      "required": true,
      "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
      }]
      const names = JSON.parse(data[0].valueInput).data.map(({ name }) => name);
      console.log(names);








      share|improve this answer































        0














        You can use an array variable and the callback function of JSON.parse to get the name key & val






        let dt = [{
        "assetName": "LCT",
        "assetValue": "",
        "typeValueInput": "select",
        "valueInputSelect": null,
        "required": true,
        "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
        }];
        let nameArray = ;

        let dlt = JSON.parse(dt[0].valueInput, function(key, val) {
        if (key === 'name') {
        nameArray.push(val);
        }
        })

        console.log(nameArray)








        share|improve this answer































          0














          Here is a way to do it.



          let originalData = [
          {
          "assetName":"LCT",
          "assetValue":"",
          "typeValueInput":"select",
          "valueInputSelect":null,
          "required":true,
          "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
          }
          ];

          let valueInput = JSON.parse(originalData[0].valueInput);

          let data = valueInput.data;

          console.log(data);

          for (var i = 0; i < data.length; i++){
          console.log(data[i].name);
          }


          See jsfiddle https://jsfiddle.net/3s1na4eL/3/



          Let me know if there are any questions.






          share|improve this answer































            0














            You can do:






            const arr = [{"assetName": "LCT","assetValue": "","typeValueInput": "select","valueInputSelect": null,"required": true,"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"}];

            arr.forEach(o => JSON.parse(o.valueInput).data.forEach(({id, name}) => console.log(id, name)));








            share|improve this answer
































              7 Answers
              7






              active

              oldest

              votes








              7 Answers
              7






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes









              4














              You need to loop through the array and then parse the stringified JSON so that you can access the data array. Then simply loop that data array to get the value of each name property.






              var arr = [{
              "assetName": "LCT",
              "assetValue": "",
              "typeValueInput": "select",
              "valueInputSelect": null,
              "required": true,
              "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
              }];

              arr.forEach((arrObj) => {
              var jsonData = JSON.parse(arrObj.valueInput);
              jsonData.data.forEach(({name}) => console.log(name));
              });








              share|improve this answer




























                4














                You need to loop through the array and then parse the stringified JSON so that you can access the data array. Then simply loop that data array to get the value of each name property.






                var arr = [{
                "assetName": "LCT",
                "assetValue": "",
                "typeValueInput": "select",
                "valueInputSelect": null,
                "required": true,
                "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                }];

                arr.forEach((arrObj) => {
                var jsonData = JSON.parse(arrObj.valueInput);
                jsonData.data.forEach(({name}) => console.log(name));
                });








                share|improve this answer


























                  4












                  4








                  4







                  You need to loop through the array and then parse the stringified JSON so that you can access the data array. Then simply loop that data array to get the value of each name property.






                  var arr = [{
                  "assetName": "LCT",
                  "assetValue": "",
                  "typeValueInput": "select",
                  "valueInputSelect": null,
                  "required": true,
                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                  }];

                  arr.forEach((arrObj) => {
                  var jsonData = JSON.parse(arrObj.valueInput);
                  jsonData.data.forEach(({name}) => console.log(name));
                  });








                  share|improve this answer













                  You need to loop through the array and then parse the stringified JSON so that you can access the data array. Then simply loop that data array to get the value of each name property.






                  var arr = [{
                  "assetName": "LCT",
                  "assetValue": "",
                  "typeValueInput": "select",
                  "valueInputSelect": null,
                  "required": true,
                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                  }];

                  arr.forEach((arrObj) => {
                  var jsonData = JSON.parse(arrObj.valueInput);
                  jsonData.data.forEach(({name}) => console.log(name));
                  });








                  var arr = [{
                  "assetName": "LCT",
                  "assetValue": "",
                  "typeValueInput": "select",
                  "valueInputSelect": null,
                  "required": true,
                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                  }];

                  arr.forEach((arrObj) => {
                  var jsonData = JSON.parse(arrObj.valueInput);
                  jsonData.data.forEach(({name}) => console.log(name));
                  });





                  var arr = [{
                  "assetName": "LCT",
                  "assetValue": "",
                  "typeValueInput": "select",
                  "valueInputSelect": null,
                  "required": true,
                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                  }];

                  arr.forEach((arrObj) => {
                  var jsonData = JSON.parse(arrObj.valueInput);
                  jsonData.data.forEach(({name}) => console.log(name));
                  });






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered yesterday









                  Ankit AgarwalAnkit Agarwal

                  24.3k52245




                  24.3k52245

























                      1














                      You could use JSON.parse




                      var jsonArray = [
                      {
                      assetName: 'LCT',
                      assetValue: '',
                      typeValueInput: 'select',
                      valueInputSelect: null,
                      required: true,
                      valueInput:
                      '{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}'
                      }
                      ];

                      let name = jsonArray[0].valueInput;
                      name = JSON.parse(name);
                      name.data.forEach(value => {
                      console.log(value.name, value.id);
                      });








                      share|improve this answer




























                        1














                        You could use JSON.parse




                        var jsonArray = [
                        {
                        assetName: 'LCT',
                        assetValue: '',
                        typeValueInput: 'select',
                        valueInputSelect: null,
                        required: true,
                        valueInput:
                        '{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}'
                        }
                        ];

                        let name = jsonArray[0].valueInput;
                        name = JSON.parse(name);
                        name.data.forEach(value => {
                        console.log(value.name, value.id);
                        });








                        share|improve this answer


























                          1












                          1








                          1







                          You could use JSON.parse




                          var jsonArray = [
                          {
                          assetName: 'LCT',
                          assetValue: '',
                          typeValueInput: 'select',
                          valueInputSelect: null,
                          required: true,
                          valueInput:
                          '{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}'
                          }
                          ];

                          let name = jsonArray[0].valueInput;
                          name = JSON.parse(name);
                          name.data.forEach(value => {
                          console.log(value.name, value.id);
                          });








                          share|improve this answer













                          You could use JSON.parse




                          var jsonArray = [
                          {
                          assetName: 'LCT',
                          assetValue: '',
                          typeValueInput: 'select',
                          valueInputSelect: null,
                          required: true,
                          valueInput:
                          '{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}'
                          }
                          ];

                          let name = jsonArray[0].valueInput;
                          name = JSON.parse(name);
                          name.data.forEach(value => {
                          console.log(value.name, value.id);
                          });








                          var jsonArray = [
                          {
                          assetName: 'LCT',
                          assetValue: '',
                          typeValueInput: 'select',
                          valueInputSelect: null,
                          required: true,
                          valueInput:
                          '{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}'
                          }
                          ];

                          let name = jsonArray[0].valueInput;
                          name = JSON.parse(name);
                          name.data.forEach(value => {
                          console.log(value.name, value.id);
                          });





                          var jsonArray = [
                          {
                          assetName: 'LCT',
                          assetValue: '',
                          typeValueInput: 'select',
                          valueInputSelect: null,
                          required: true,
                          valueInput:
                          '{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}'
                          }
                          ];

                          let name = jsonArray[0].valueInput;
                          name = JSON.parse(name);
                          name.data.forEach(value => {
                          console.log(value.name, value.id);
                          });






                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered yesterday









                          Loc MaiLoc Mai

                          4113




                          4113























                              0














                              You can use JSON.parse



                              JSON.parse(o[0].valueInput).data[0].name





                              var o = [
                              {
                              "assetName":"LCT",
                              "assetValue":"",
                              "typeValueInput":"select",
                              "valueInputSelect":null,
                              "required":true,
                              "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                              }
                              ]

                              console.log(JSON.parse(o[0].valueInput).data[0].name);

                              // To get all, use a loop

                              var arrO = JSON.parse(o[0].valueInput).data;

                              arrO.forEach((obj) => console.log(obj.name))








                              share|improve this answer
























                              • @Deepakgupta data[0] is not a string, the array is parsed before. See the live demo before post a comment

                                – R3tep
                                yesterday











                              • the input value is a string, not an object, and the string is not correctly stringified.

                                – AZ_
                                yesterday











                              • @AZ_ The input value is not a string. Jack make some bad edit

                                – R3tep
                                yesterday






                              • 1





                                it says I have a simple Json String not sure maybe.

                                – AZ_
                                yesterday











                              • @AZ_ Yes he have a json string into the key valueInput

                                – R3tep
                                yesterday
















                              0














                              You can use JSON.parse



                              JSON.parse(o[0].valueInput).data[0].name





                              var o = [
                              {
                              "assetName":"LCT",
                              "assetValue":"",
                              "typeValueInput":"select",
                              "valueInputSelect":null,
                              "required":true,
                              "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                              }
                              ]

                              console.log(JSON.parse(o[0].valueInput).data[0].name);

                              // To get all, use a loop

                              var arrO = JSON.parse(o[0].valueInput).data;

                              arrO.forEach((obj) => console.log(obj.name))








                              share|improve this answer
























                              • @Deepakgupta data[0] is not a string, the array is parsed before. See the live demo before post a comment

                                – R3tep
                                yesterday











                              • the input value is a string, not an object, and the string is not correctly stringified.

                                – AZ_
                                yesterday











                              • @AZ_ The input value is not a string. Jack make some bad edit

                                – R3tep
                                yesterday






                              • 1





                                it says I have a simple Json String not sure maybe.

                                – AZ_
                                yesterday











                              • @AZ_ Yes he have a json string into the key valueInput

                                – R3tep
                                yesterday














                              0












                              0








                              0







                              You can use JSON.parse



                              JSON.parse(o[0].valueInput).data[0].name





                              var o = [
                              {
                              "assetName":"LCT",
                              "assetValue":"",
                              "typeValueInput":"select",
                              "valueInputSelect":null,
                              "required":true,
                              "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                              }
                              ]

                              console.log(JSON.parse(o[0].valueInput).data[0].name);

                              // To get all, use a loop

                              var arrO = JSON.parse(o[0].valueInput).data;

                              arrO.forEach((obj) => console.log(obj.name))








                              share|improve this answer













                              You can use JSON.parse



                              JSON.parse(o[0].valueInput).data[0].name





                              var o = [
                              {
                              "assetName":"LCT",
                              "assetValue":"",
                              "typeValueInput":"select",
                              "valueInputSelect":null,
                              "required":true,
                              "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                              }
                              ]

                              console.log(JSON.parse(o[0].valueInput).data[0].name);

                              // To get all, use a loop

                              var arrO = JSON.parse(o[0].valueInput).data;

                              arrO.forEach((obj) => console.log(obj.name))








                              var o = [
                              {
                              "assetName":"LCT",
                              "assetValue":"",
                              "typeValueInput":"select",
                              "valueInputSelect":null,
                              "required":true,
                              "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                              }
                              ]

                              console.log(JSON.parse(o[0].valueInput).data[0].name);

                              // To get all, use a loop

                              var arrO = JSON.parse(o[0].valueInput).data;

                              arrO.forEach((obj) => console.log(obj.name))





                              var o = [
                              {
                              "assetName":"LCT",
                              "assetValue":"",
                              "typeValueInput":"select",
                              "valueInputSelect":null,
                              "required":true,
                              "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                              }
                              ]

                              console.log(JSON.parse(o[0].valueInput).data[0].name);

                              // To get all, use a loop

                              var arrO = JSON.parse(o[0].valueInput).data;

                              arrO.forEach((obj) => console.log(obj.name))






                              share|improve this answer












                              share|improve this answer



                              share|improve this answer










                              answered yesterday









                              R3tepR3tep

                              8,01782962




                              8,01782962













                              • @Deepakgupta data[0] is not a string, the array is parsed before. See the live demo before post a comment

                                – R3tep
                                yesterday











                              • the input value is a string, not an object, and the string is not correctly stringified.

                                – AZ_
                                yesterday











                              • @AZ_ The input value is not a string. Jack make some bad edit

                                – R3tep
                                yesterday






                              • 1





                                it says I have a simple Json String not sure maybe.

                                – AZ_
                                yesterday











                              • @AZ_ Yes he have a json string into the key valueInput

                                – R3tep
                                yesterday



















                              • @Deepakgupta data[0] is not a string, the array is parsed before. See the live demo before post a comment

                                – R3tep
                                yesterday











                              • the input value is a string, not an object, and the string is not correctly stringified.

                                – AZ_
                                yesterday











                              • @AZ_ The input value is not a string. Jack make some bad edit

                                – R3tep
                                yesterday






                              • 1





                                it says I have a simple Json String not sure maybe.

                                – AZ_
                                yesterday











                              • @AZ_ Yes he have a json string into the key valueInput

                                – R3tep
                                yesterday

















                              @Deepakgupta data[0] is not a string, the array is parsed before. See the live demo before post a comment

                              – R3tep
                              yesterday





                              @Deepakgupta data[0] is not a string, the array is parsed before. See the live demo before post a comment

                              – R3tep
                              yesterday













                              the input value is a string, not an object, and the string is not correctly stringified.

                              – AZ_
                              yesterday





                              the input value is a string, not an object, and the string is not correctly stringified.

                              – AZ_
                              yesterday













                              @AZ_ The input value is not a string. Jack make some bad edit

                              – R3tep
                              yesterday





                              @AZ_ The input value is not a string. Jack make some bad edit

                              – R3tep
                              yesterday




                              1




                              1





                              it says I have a simple Json String not sure maybe.

                              – AZ_
                              yesterday





                              it says I have a simple Json String not sure maybe.

                              – AZ_
                              yesterday













                              @AZ_ Yes he have a json string into the key valueInput

                              – R3tep
                              yesterday





                              @AZ_ Yes he have a json string into the key valueInput

                              – R3tep
                              yesterday











                              0














                              Use JSON.parse, and use map:






                              const data = [{
                              "assetName": "LCT",
                              "assetValue": "",
                              "typeValueInput": "select",
                              "valueInputSelect": null,
                              "required": true,
                              "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                              }]
                              const names = JSON.parse(data[0].valueInput).data.map(({ name }) => name);
                              console.log(names);








                              share|improve this answer




























                                0














                                Use JSON.parse, and use map:






                                const data = [{
                                "assetName": "LCT",
                                "assetValue": "",
                                "typeValueInput": "select",
                                "valueInputSelect": null,
                                "required": true,
                                "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                }]
                                const names = JSON.parse(data[0].valueInput).data.map(({ name }) => name);
                                console.log(names);








                                share|improve this answer


























                                  0












                                  0








                                  0







                                  Use JSON.parse, and use map:






                                  const data = [{
                                  "assetName": "LCT",
                                  "assetValue": "",
                                  "typeValueInput": "select",
                                  "valueInputSelect": null,
                                  "required": true,
                                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                  }]
                                  const names = JSON.parse(data[0].valueInput).data.map(({ name }) => name);
                                  console.log(names);








                                  share|improve this answer













                                  Use JSON.parse, and use map:






                                  const data = [{
                                  "assetName": "LCT",
                                  "assetValue": "",
                                  "typeValueInput": "select",
                                  "valueInputSelect": null,
                                  "required": true,
                                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                  }]
                                  const names = JSON.parse(data[0].valueInput).data.map(({ name }) => name);
                                  console.log(names);








                                  const data = [{
                                  "assetName": "LCT",
                                  "assetValue": "",
                                  "typeValueInput": "select",
                                  "valueInputSelect": null,
                                  "required": true,
                                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                  }]
                                  const names = JSON.parse(data[0].valueInput).data.map(({ name }) => name);
                                  console.log(names);





                                  const data = [{
                                  "assetName": "LCT",
                                  "assetValue": "",
                                  "typeValueInput": "select",
                                  "valueInputSelect": null,
                                  "required": true,
                                  "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                  }]
                                  const names = JSON.parse(data[0].valueInput).data.map(({ name }) => name);
                                  console.log(names);






                                  share|improve this answer












                                  share|improve this answer



                                  share|improve this answer










                                  answered yesterday









                                  Jack BashfordJack Bashford

                                  13.3k31847




                                  13.3k31847























                                      0














                                      You can use an array variable and the callback function of JSON.parse to get the name key & val






                                      let dt = [{
                                      "assetName": "LCT",
                                      "assetValue": "",
                                      "typeValueInput": "select",
                                      "valueInputSelect": null,
                                      "required": true,
                                      "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                      }];
                                      let nameArray = ;

                                      let dlt = JSON.parse(dt[0].valueInput, function(key, val) {
                                      if (key === 'name') {
                                      nameArray.push(val);
                                      }
                                      })

                                      console.log(nameArray)








                                      share|improve this answer




























                                        0














                                        You can use an array variable and the callback function of JSON.parse to get the name key & val






                                        let dt = [{
                                        "assetName": "LCT",
                                        "assetValue": "",
                                        "typeValueInput": "select",
                                        "valueInputSelect": null,
                                        "required": true,
                                        "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                        }];
                                        let nameArray = ;

                                        let dlt = JSON.parse(dt[0].valueInput, function(key, val) {
                                        if (key === 'name') {
                                        nameArray.push(val);
                                        }
                                        })

                                        console.log(nameArray)








                                        share|improve this answer


























                                          0












                                          0








                                          0







                                          You can use an array variable and the callback function of JSON.parse to get the name key & val






                                          let dt = [{
                                          "assetName": "LCT",
                                          "assetValue": "",
                                          "typeValueInput": "select",
                                          "valueInputSelect": null,
                                          "required": true,
                                          "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                          }];
                                          let nameArray = ;

                                          let dlt = JSON.parse(dt[0].valueInput, function(key, val) {
                                          if (key === 'name') {
                                          nameArray.push(val);
                                          }
                                          })

                                          console.log(nameArray)








                                          share|improve this answer













                                          You can use an array variable and the callback function of JSON.parse to get the name key & val






                                          let dt = [{
                                          "assetName": "LCT",
                                          "assetValue": "",
                                          "typeValueInput": "select",
                                          "valueInputSelect": null,
                                          "required": true,
                                          "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                          }];
                                          let nameArray = ;

                                          let dlt = JSON.parse(dt[0].valueInput, function(key, val) {
                                          if (key === 'name') {
                                          nameArray.push(val);
                                          }
                                          })

                                          console.log(nameArray)








                                          let dt = [{
                                          "assetName": "LCT",
                                          "assetValue": "",
                                          "typeValueInput": "select",
                                          "valueInputSelect": null,
                                          "required": true,
                                          "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                          }];
                                          let nameArray = ;

                                          let dlt = JSON.parse(dt[0].valueInput, function(key, val) {
                                          if (key === 'name') {
                                          nameArray.push(val);
                                          }
                                          })

                                          console.log(nameArray)





                                          let dt = [{
                                          "assetName": "LCT",
                                          "assetValue": "",
                                          "typeValueInput": "select",
                                          "valueInputSelect": null,
                                          "required": true,
                                          "valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                          }];
                                          let nameArray = ;

                                          let dlt = JSON.parse(dt[0].valueInput, function(key, val) {
                                          if (key === 'name') {
                                          nameArray.push(val);
                                          }
                                          })

                                          console.log(nameArray)






                                          share|improve this answer












                                          share|improve this answer



                                          share|improve this answer










                                          answered yesterday









                                          brkbrk

                                          29.3k32244




                                          29.3k32244























                                              0














                                              Here is a way to do it.



                                              let originalData = [
                                              {
                                              "assetName":"LCT",
                                              "assetValue":"",
                                              "typeValueInput":"select",
                                              "valueInputSelect":null,
                                              "required":true,
                                              "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                              }
                                              ];

                                              let valueInput = JSON.parse(originalData[0].valueInput);

                                              let data = valueInput.data;

                                              console.log(data);

                                              for (var i = 0; i < data.length; i++){
                                              console.log(data[i].name);
                                              }


                                              See jsfiddle https://jsfiddle.net/3s1na4eL/3/



                                              Let me know if there are any questions.






                                              share|improve this answer




























                                                0














                                                Here is a way to do it.



                                                let originalData = [
                                                {
                                                "assetName":"LCT",
                                                "assetValue":"",
                                                "typeValueInput":"select",
                                                "valueInputSelect":null,
                                                "required":true,
                                                "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                                }
                                                ];

                                                let valueInput = JSON.parse(originalData[0].valueInput);

                                                let data = valueInput.data;

                                                console.log(data);

                                                for (var i = 0; i < data.length; i++){
                                                console.log(data[i].name);
                                                }


                                                See jsfiddle https://jsfiddle.net/3s1na4eL/3/



                                                Let me know if there are any questions.






                                                share|improve this answer


























                                                  0












                                                  0








                                                  0







                                                  Here is a way to do it.



                                                  let originalData = [
                                                  {
                                                  "assetName":"LCT",
                                                  "assetValue":"",
                                                  "typeValueInput":"select",
                                                  "valueInputSelect":null,
                                                  "required":true,
                                                  "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                                  }
                                                  ];

                                                  let valueInput = JSON.parse(originalData[0].valueInput);

                                                  let data = valueInput.data;

                                                  console.log(data);

                                                  for (var i = 0; i < data.length; i++){
                                                  console.log(data[i].name);
                                                  }


                                                  See jsfiddle https://jsfiddle.net/3s1na4eL/3/



                                                  Let me know if there are any questions.






                                                  share|improve this answer













                                                  Here is a way to do it.



                                                  let originalData = [
                                                  {
                                                  "assetName":"LCT",
                                                  "assetValue":"",
                                                  "typeValueInput":"select",
                                                  "valueInputSelect":null,
                                                  "required":true,
                                                  "valueInput":"{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"
                                                  }
                                                  ];

                                                  let valueInput = JSON.parse(originalData[0].valueInput);

                                                  let data = valueInput.data;

                                                  console.log(data);

                                                  for (var i = 0; i < data.length; i++){
                                                  console.log(data[i].name);
                                                  }


                                                  See jsfiddle https://jsfiddle.net/3s1na4eL/3/



                                                  Let me know if there are any questions.







                                                  share|improve this answer












                                                  share|improve this answer



                                                  share|improve this answer










                                                  answered yesterday









                                                  Kabelo TookaKabelo Tooka

                                                  186110




                                                  186110























                                                      0














                                                      You can do:






                                                      const arr = [{"assetName": "LCT","assetValue": "","typeValueInput": "select","valueInputSelect": null,"required": true,"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"}];

                                                      arr.forEach(o => JSON.parse(o.valueInput).data.forEach(({id, name}) => console.log(id, name)));








                                                      share|improve this answer






























                                                        0














                                                        You can do:






                                                        const arr = [{"assetName": "LCT","assetValue": "","typeValueInput": "select","valueInputSelect": null,"required": true,"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"}];

                                                        arr.forEach(o => JSON.parse(o.valueInput).data.forEach(({id, name}) => console.log(id, name)));








                                                        share|improve this answer




























                                                          0












                                                          0








                                                          0







                                                          You can do:






                                                          const arr = [{"assetName": "LCT","assetValue": "","typeValueInput": "select","valueInputSelect": null,"required": true,"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"}];

                                                          arr.forEach(o => JSON.parse(o.valueInput).data.forEach(({id, name}) => console.log(id, name)));








                                                          share|improve this answer















                                                          You can do:






                                                          const arr = [{"assetName": "LCT","assetValue": "","typeValueInput": "select","valueInputSelect": null,"required": true,"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"}];

                                                          arr.forEach(o => JSON.parse(o.valueInput).data.forEach(({id, name}) => console.log(id, name)));








                                                          const arr = [{"assetName": "LCT","assetValue": "","typeValueInput": "select","valueInputSelect": null,"required": true,"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"}];

                                                          arr.forEach(o => JSON.parse(o.valueInput).data.forEach(({id, name}) => console.log(id, name)));





                                                          const arr = [{"assetName": "LCT","assetValue": "","typeValueInput": "select","valueInputSelect": null,"required": true,"valueInput": "{"data":[{"name":"name1","id":"12"},{"name":"name2","id":"13"},{"name":"name3","id":"14"}]}"}];

                                                          arr.forEach(o => JSON.parse(o.valueInput).data.forEach(({id, name}) => console.log(id, name)));






                                                          share|improve this answer














                                                          share|improve this answer



                                                          share|improve this answer








                                                          edited 9 hours ago

























                                                          answered yesterday









                                                          Yosvel QuinteroYosvel Quintero

                                                          11.9k42531




                                                          11.9k42531















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