Convert JSON to Map

I want to store key and value for the following json dynamically.

Key as "01u9000000Ag0bbAAB" and value as "203"



String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

edited 2 days ago

Mohith Shrivastava

61.6k7105147

asked 2 days ago

user10286

122116

add a comment |

I want to store key and value for the following json dynamically.

Key as "01u9000000Ag0bbAAB" and value as "203"



String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

edited 2 days ago

Mohith Shrivastava

61.6k7105147

asked 2 days ago

user10286

122116

add a comment |

I want to store key and value for the following json dynamically.

Key as "01u9000000Ag0bbAAB" and value as "203"



String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

edited 2 days ago

Mohith Shrivastava

61.6k7105147

asked 2 days ago

user10286

122116

I want to store key and value for the following json dynamically.

Key as "01u9000000Ag0bbAAB" and value as "203"



String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

apex lightning-aura-components json

edited 2 days ago

Mohith Shrivastava

61.6k7105147

asked 2 days ago

user10286

122116

edited 2 days ago

Mohith Shrivastava

61.6k7105147

asked 2 days ago

user10286

122116

edited 2 days ago

Mohith Shrivastava

61.6k7105147

edited 2 days ago

Mohith Shrivastava

61.6k7105147

edited 2 days ago

Mohith Shrivastava

61.6k7105147

asked 2 days ago

user10286

122116

asked 2 days ago

user10286

122116

asked 2 days ago

user10286

122116

add a comment |

1 Answer
1

active

oldest

votes

Use the JSON.deserializeUntyped(String) method for this .

String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

List<Object> lst = (List<Object>)JSON.deserializeUntyped(jsonInput);

Get the key and values

for(Object o : lst) {

    Map<String,Object> mapObject = (Map<String,Object>)o;

      for(String key : mapObject.keyset()) {

         system.debug('key' + key);

         system.debug('key value' + (String)m.get(key));

      }

 }

edited 2 days ago

answered 2 days ago

Mohith Shrivastava

61.6k7105147

Thanks for the response Mohit. I tried this one. I getting this error System.TypeException: Invalid conversion from runtime type List<ANY> to Map<String,ANY>

– user10286
2 days ago

I got this error "Loop must iterate over collection: Map<String,Object>" on this line for(Map<String,Object> mapObject : (Map<String,Object>)(o))

– user10286
2 days ago

fixed the typo there . Try now

– Mohith Shrivastava
2 days ago

Thanks Mohit. Now it's working fine.

– user10286
2 days ago

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

Use the JSON.deserializeUntyped(String) method for this .

String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

List<Object> lst = (List<Object>)JSON.deserializeUntyped(jsonInput);

Get the key and values

for(Object o : lst) {

    Map<String,Object> mapObject = (Map<String,Object>)o;

      for(String key : mapObject.keyset()) {

         system.debug('key' + key);

         system.debug('key value' + (String)m.get(key));

      }

 }

edited 2 days ago

answered 2 days ago

Mohith Shrivastava

61.6k7105147

Thanks for the response Mohit. I tried this one. I getting this error System.TypeException: Invalid conversion from runtime type List<ANY> to Map<String,ANY>

– user10286
2 days ago

I got this error "Loop must iterate over collection: Map<String,Object>" on this line for(Map<String,Object> mapObject : (Map<String,Object>)(o))

– user10286
2 days ago

fixed the typo there . Try now

– Mohith Shrivastava
2 days ago

Thanks Mohit. Now it's working fine.

– user10286
2 days ago

add a comment |

Use the JSON.deserializeUntyped(String) method for this .

String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

List<Object> lst = (List<Object>)JSON.deserializeUntyped(jsonInput);

Get the key and values

for(Object o : lst) {

    Map<String,Object> mapObject = (Map<String,Object>)o;

      for(String key : mapObject.keyset()) {

         system.debug('key' + key);

         system.debug('key value' + (String)m.get(key));

      }

 }

edited 2 days ago

answered 2 days ago

Mohith Shrivastava

61.6k7105147

Thanks for the response Mohit. I tried this one. I getting this error System.TypeException: Invalid conversion from runtime type List<ANY> to Map<String,ANY>

– user10286
2 days ago

I got this error "Loop must iterate over collection: Map<String,Object>" on this line for(Map<String,Object> mapObject : (Map<String,Object>)(o))

– user10286
2 days ago

fixed the typo there . Try now

– Mohith Shrivastava
2 days ago

Thanks Mohit. Now it's working fine.

– user10286
2 days ago

add a comment |

Use the JSON.deserializeUntyped(String) method for this .

String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

List<Object> lst = (List<Object>)JSON.deserializeUntyped(jsonInput);

Get the key and values

for(Object o : lst) {

    Map<String,Object> mapObject = (Map<String,Object>)o;

      for(String key : mapObject.keyset()) {

         system.debug('key' + key);

         system.debug('key value' + (String)m.get(key));

      }

 }

edited 2 days ago

answered 2 days ago

Mohith Shrivastava

61.6k7105147

Use the JSON.deserializeUntyped(String) method for this .

String input = '[{"01u9000000Ag0bbAAB":"203","01u9000000Ag0bZAAR":"23","Id":"00k0w000003HeFhAAK"}]';

List<Object> lst = (List<Object>)JSON.deserializeUntyped(jsonInput);

Get the key and values

for(Object o : lst) {

    Map<String,Object> mapObject = (Map<String,Object>)o;

      for(String key : mapObject.keyset()) {

         system.debug('key' + key);

         system.debug('key value' + (String)m.get(key));

      }

 }

edited 2 days ago

answered 2 days ago

Mohith Shrivastava

61.6k7105147

edited 2 days ago

answered 2 days ago

Mohith Shrivastava

61.6k7105147

answered 2 days ago

Mohith Shrivastava

61.6k7105147

answered 2 days ago

Mohith Shrivastava

61.6k7105147

Thanks for the response Mohit. I tried this one. I getting this error System.TypeException: Invalid conversion from runtime type List<ANY> to Map<String,ANY>

– user10286
2 days ago

I got this error "Loop must iterate over collection: Map<String,Object>" on this line for(Map<String,Object> mapObject : (Map<String,Object>)(o))

– user10286
2 days ago

fixed the typo there . Try now

– Mohith Shrivastava
2 days ago

Thanks Mohit. Now it's working fine.

– user10286
2 days ago

add a comment |

Thanks for the response Mohit. I tried this one. I getting this error System.TypeException: Invalid conversion from runtime type List<ANY> to Map<String,ANY>

– user10286
2 days ago

I got this error "Loop must iterate over collection: Map<String,Object>" on this line for(Map<String,Object> mapObject : (Map<String,Object>)(o))

– user10286
2 days ago

fixed the typo there . Try now

– Mohith Shrivastava
2 days ago

Thanks Mohit. Now it's working fine.

– user10286
2 days ago

Thanks for the response Mohit. I tried this one. I getting this error System.TypeException: Invalid conversion from runtime type List<ANY> to Map<String,ANY>

– user10286
2 days ago

I got this error "Loop must iterate over collection: Map<String,Object>" on this line for(Map<String,Object> mapObject : (Map<String,Object>)(o))

– user10286
2 days ago

fixed the typo there . Try now

– Mohith Shrivastava
2 days ago

Thanks Mohit. Now it's working fine.

– user10286
2 days ago

add a comment |

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