How To Filter 1:N Add Existing Lookup Dynamics CRM 2013?

Question

Do you know how can we filter 1:N "Add Existing Lookup" at Dynamics CRM 2013 ?

We tried this part, but it doesnt work anymore in CRM 2013:

var lookupItems = LookupObjects(null, "multi", gridTypeCode, 0, null, "", null, null, null, null, null, null, viewId, [customView]);

Answer 1

You should change your LookupObjects function to LookupObjectsWithCallback function:

LookupObjectsWithCallback(callbackReference, null, "multi", gridTypeCode, 0, null, "", null, null, null, null, null, null, viewId, [customView]);

Where your callbackReference is an object with property callback :

callbackReference: {
   callback: function (lookupItems) {    
          // Do something with selected items.
   }
}