I try to change the size of a text item in a tabular form, for that I am using set_item_property in por_text_item trigger. It is changing the hole row's width. I know that the set_item_property built in works for the hole rows. If I use the set_item_instance_property built-in it will owrk for only the cursor item, set_item_instance buit in does not support any width changing propoety. Can anybody please help me solve the problem.