Solved
How do I get the relationship name from a HTML grid
Below is my code. I'm trying to get the name from the itemtype User where the created_by_id.
for (var j = 0; j < itms.getItemCount(); j++) {
var itm = itms.getItemByIndex(j);
var id = itm.g...
I believe you are trying to get the keyed_name of the user. Try using below line
itm.getPropertyAttribute("created_by_id", "keyed_name");
