We want to show only the categories to the change type which is selected on the Change form. We know that the category has a field type, so category is already mapped to which change type it has to go. Only thing I need here is to show only the list of categories below to the change type.
I have changed the category from dtlhier to dtllookup and added a extraURL to add WHERE by chgtype. But that didn't work.
extraURL = "ADDITIONAL_WHERE chgtype = $args.chgtype"
Can someone help to achieve this?