How to get first array element

[SNOW39]

I have the below code and i am unable to get the first array element

var idset = workflow.scratchpad.idvalue;
var idset2 = workflow.scratchpad.idvalue2;
var idset3 = workflow.scratchpad.idvalue3;
var idset4 = workflow.scratchpad.idvalue4;
var idset5 = workflow.scratchpad.idvalue5;
var arr = [];
arr.push(idset, idset2, idset3, idset4, idset5);

for (var i in arr) {
    var myObj = arr[i];
    var r = new sn_ws.RESTMessageV2('Cisco ISE', 'Get voucher details');
    r.setStringParameterNoEscape('id', myObj);
    var response = r.execute();
    var responseBody = response.getBody();
    var httpStatus = response.getStatusCode();
    var jsonObj = JSON.parse(responseBody);
    var UN = jsonObj.GuestUser.guestInfo.userName;
    var unarr = [];
    unarr.push(UN);
    gs.log(unarr+"unarr");
var x = unarr[0].toString();
     gs.log(x+"unarrx");
    
}

[Aman Kumar S]

I think push accepts multiple parameters

[Ankur Bawiskar]

Oh yes. you are correct.

Regards
Ankur

[Ankur Bawiskar]

Hi,

are you sure the for loop is running 5 times?

update as this

var idset = workflow.scratchpad.idvalue;
var idset2 = workflow.scratchpad.idvalue2;
var idset3 = workflow.scratchpad.idvalue3;
var idset4 = workflow.scratchpad.idvalue4;
var idset5 = workflow.scratchpad.idvalue5;
var arr = [];

  var unarr = [];
arr.push(idset, idset2, idset3, idset4, idset5);

for (var i in arr) {
    var myObj = arr[i];
    var r = new sn_ws.RESTMessageV2('Cisco ISE', 'Get voucher details');
    r.setStringParameterNoEscape('id', myObj);
    var response = r.execute();
    var responseBody = response.getBody();
    var httpStatus = response.getStatusCode();
    var jsonObj = JSON.parse(responseBody);
    var UN = jsonObj.GuestUser.guestInfo.userName;
 
    unarr.push(UN.toString());
    
}

Regards
Ankur

[SNOW39]

I am still not getting the response.

I can have from 1 upto 5 ids. In case i have only one myobj is returning undefined. I have put an if for undefined. However it is still not working. I am not getting the log for response also

var idset = workflow.scratchpad.idvalue;
var idset2 = workflow.scratchpad.idvalue2;
var idset3 = workflow.scratchpad.idvalue3;
var idset4 = workflow.scratchpad.idvalue4;
var idset5 = workflow.scratchpad.idvalue5;
var arr = [idset, idset2, idset3, idset4, idset5];

gs.log("arr" + arr);

for (var i in arr) {
    var myObj = arr[i];
    gs.info("myObj"+myObj);
    var r = new sn_ws.RESTMessageV2('Cisco ISE', 'Get voucher details');
    if(myobj!="undefined"){
    r.setStringParameterNoEscape('id', myObj);
    var response = r.execute();
    var responseBody = response.getBody();
    gs.log("response" + responseBody);
    var httpStatus = response.getStatusCode();
    gs.log("httpStatus" + httpStatus);
    var jsonObj = JSON.parse(responseBody);
    }
    var UN = jsonObj.GuestUser.guestInfo.userName;
    var unarr = [];
    unarr.push(UN);
    gs.log(unarr + "unarr");
    var x = unarr[0].toString();
    gs.log(x + "unarrx");

}

[Aman Kumar S]

Check your scratchpad variables values, are they valid?

gs.log("arr" + arr);// what does this returns?