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Access variable from retrieveMultipleRecords().then and use it outside the function

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Posted on by Omar Bouattour

Hello I'm using retrieveMultipleRecords to get some records from another table I'm using the data I'm getting and putting it into a variable I want to access that variable outside of the retrieveMultipleRecords function but I cant

this is my js code

    window.parent.Xrm.WebApi.retrieveMultipleRecords("zs_resultat", fetchXMLResultats).then(

                                  function success(resultresultats) {

                                    for (var q = 0; q < resultresultats.entities.length; q++){


                                        json+='        {\n            "level":'+resultresultats.entities[q].zs_numero+',\n'
                                        json+='           "min":'+resultresultats.entities[q].zs_bornemin+',\n'
                                        json+='           "max":'+resultresultats.entities[q].zs_bornemax+',\n'
                                        json+='            "label": {\n'+resultresultats.entities[q].zs_jsonlabelresultat+'\n            },'
                                        json+='            "description": {\n'+resultresultats.entities[q].zs_jsondescresultat+'\n            },\n        }'
                                        if(resultresultats.entities.length-q>1){
                                            json+=','
                                        }


                                    }

                                    
                                  },
                                  function (error) {
                                      console.log(error.message);
                                      // end resultat
                                  }
                                );


////I want to use the variable 'json' here please how can I do that

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Suggested answer

meelamri 13,216 User Group Leader on at

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Hi Omar,

You can use this code:

var resultresultats = await window.parent.Xrm.WebApi.retrieveMultipleRecords (....)

for (var q = 0; q < resultresultats.entities.length; q++){

......

}

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Omar Bouattour 45 on at

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And how do i get my json variable outside that? because i need the await to be inside an async function and i want to access the variable outside that function

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Pradeep Rai 5,489 Moderator on at

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Hi,

Please check below code snippet.

//define global variable var jsonData=null; // form onload method. async function executeOnLoad() { await getAccountData(); printAccountData(); } async function getAccountData() { jsonData = await Xrm.WebApi.retrieveMultipleRecords("account", "?$select=name"); } function printAccountData() { debugger; console.log("print data"); console.log(jsonData); } executeOnLoad()

Output:

Thanks,
Pradeep.

Please mark this as VERIFIED if it helps

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