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Dynamics 365 Community / Forums / Finance | Project Operations, Human Resources, ... / How to iterate and get...
Finance | Project Operations, Human Resources, ...
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How to iterate and get value from nested json array using RetailCommonWebAPI

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Posted on by it.dev 122
Hi All,
 
how to iterate this json and get the value of key1 and key2
 
{
  /statusCode/: /00/,
  /message/: /success/,
  /result/: {
    /key1/: /a/,
    /key2/: /b/
  }
}
 
Thanks
  • Suggested answer
    Layan Jwei Profile Picture
    Layan Jwei 7,345 Super User 2024 Season 2 on at
    How to iterate and get value from nested json array using RetailCommonWebAPI
    Hi it.dev,

    can you please show us the code. The contract for this json, and the line of code that returns this json?

    but in general, since you didn't share any code, then i will assume the json returned to you is a list (contractList), if that's the case, here's how u can get the value of key1 and key2 
    ListEnumerator           retailWebAPIEnum;
RetalWebAPIContract      contract;
    List                     resultsContractList;
    ListEnumerator           resultContractEnum ;
    ResultsContract          resultContract;



if(contractList)  // assume this is the list of json already returned to you
{
       retailWebAPIEnum= contractList.getEnumerator();

       if(retailWebAPIEnum)
       {
            while (retailWebAPIEnum.moveNext())
            {
                    contract = retailWebAPIEnum.current();
                    resultsContractList= contract.Results();
                        
                        if(resultsContractList.elements())
                        {
                              resultContractEnum = resultsContractList.getEnumerator();

                             if(resultContractEnum)
                             {
                                 while (resultContractEnum.moveNext())
                                 {
                                   resultContract= resultContractEnum.current();
    
                               resultContract.Key1();
                               resultContract.Key2();
                                 }
                             }
                          }
           
             }
        }
}

    Thanks,
    Layan Jweihan

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