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Sumesh ChandranSumesh Chandran 

Map put method not working


 

I am trying to put the id from database.saveresult return values and then the matching value from the citylist list into this map below, but I get an error "Method does not exist or incorrect signature: void put(sumchans__City_Master__c, Id) from the type Map<String,String>"
  
Database.SaveResult[] saveCityMaster = Database.Insert(cityList, false);
        Map<String,String> findCityId = new Map<String,String>();
        for (Database.SaveResult sr : saveCityMaster) {
            if (!sr.isSuccess()) {
                findCityId.put(cityList.get(0),sr.getId());
            }
        }

 
Best Answer chosen by Sumesh Chandran
Christan G 4Christan G 4
I have a few questions: Are you trying to retrieve the record from the list and input it into your map? What is the datatype for cityList? I assume it's datatype is sumchans__City_Master__c. I have written code below to resolve your issue.  
Database.SaveResult[] saveCityMaster = Database.Insert(cityList, false);

         Map<Id, sumschan_City_Master__c> cityListMap = new Map<Id, sumschan_City_Master__c>(cityList);

        Map<Id, sumschan_City_Master__c> findCityId = new Map<Id, sumschan_City_Master__c>();

        for (Database.SaveResult sr : saveCityMaster) {
            if (sr.isSuccess()) {

               findCityId.put(sr.getId() , cityListMap.get(sr.getId());

            }
        }
If sumchans__City_Master__c isn't the datatype for cityList, please replace it with the correct datatype in the code. I haven't had a chance to test the code but I have reviewed it thoroughly and don't think, it'll cause an error. 

I hope it helps!
 

All Answers

Naga AlapatiNaga Alapati
Hi Sumesh,

You need to use Map<String, Id> because you are trying to place Id as the value in the map. Try this one
  
Database.SaveResult[] saveCityMaster = Database.Insert(cityList, false);
        Map<String,Id> findCityId = new Map<String,Id>();
        for (Database.SaveResult sr : saveCityMaster) {
            if (sr.isSuccess()) {
                findCityId.put(cityList.get(0),sr.getId());
            }
        }


Regards,
Naga
Sumesh ChandranSumesh Chandran
Hello Naga, tried the code above, It still gives me the same error.
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Christan G 4Christan G 4
I have a few questions: Are you trying to retrieve the record from the list and input it into your map? What is the datatype for cityList? I assume it's datatype is sumchans__City_Master__c. I have written code below to resolve your issue.  
Database.SaveResult[] saveCityMaster = Database.Insert(cityList, false);

         Map<Id, sumschan_City_Master__c> cityListMap = new Map<Id, sumschan_City_Master__c>(cityList);

        Map<Id, sumschan_City_Master__c> findCityId = new Map<Id, sumschan_City_Master__c>();

        for (Database.SaveResult sr : saveCityMaster) {
            if (sr.isSuccess()) {

               findCityId.put(sr.getId() , cityListMap.get(sr.getId());

            }
        }
If sumchans__City_Master__c isn't the datatype for cityList, please replace it with the correct datatype in the code. I haven't had a chance to test the code but I have reviewed it thoroughly and don't think, it'll cause an error. 

I hope it helps!
 
This was selected as the best answer
Sumesh ChandranSumesh Chandran
Thanks Christian, That worked!
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