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LOOKUP CONTROL ERROR: Cannot add item of typename= to the lookup control- Dynamics 365 RRS feed

  • Question

  • Hi Experts,

    I am getting the below exception while adding the lookup item to the party list of Appointment entity, the below java script function calls onChange of lookup (location- Contact), and also you can see the below screenshot on the same.

    It would be great if you can provide the solution for this.

     

    "LOOKUP CONTROL ERROR: Cannot add item of typename= to the lookup control- Dynamics 365"

    function locationOnChange()
    {

    var party = Xrm.Page.getAttribute("requiredattendees");
    var partyList = party.getValue();

    var newParty = Xrm.Page.getAttribute("requiredattendees");

    var partlist = new Array();
    for (var idx = 0; idx < partyList.length; ++idx) {
       
        partlist[idx] = new Object();
        partlist[idx].id = partyList[idx].id;
        partlist[idx].name = partyList[idx].name;
        partlist[idx].entityType = partyList[idx].type;
        
    }


    var ContactlookupObject = Xrm.Page.getAttribute("new_location");


    if (ContactlookupObject != null) {


        var ContactlookUpObjectValue = ContactlookupObject.getValue();


        if ((ContactlookUpObjectValue != null)) {

            partlist[partyList.length] = new Object();
            partlist[partyList.length].id = ContactlookUpObjectValue[0].id;
            partlist[partyList.length].name = ContactlookUpObjectValue[0].name;
            partlist[partyList.length].entityType = 2;


        }


    }


    newParty.setValue(partlist);

    }

    Thanks

    Srikanth

    Friday, November 25, 2016 2:59 AM

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