The EDIT_TEXTITEM procedure invokes the editor associated
with the current text item in the form (the default editor, a user-named
editor, or the current system editor). The following example navigates to a
text item and then displays the editor associated with that item.
Go_Item('cust.comments');
Edit_TextItem;
The input focus must be in a text item for EDIT_TEXTITEM
to execute successfully. If the input focus is in any other type of item,
Oracle Forms displays the message: FRM-41026: Item does not understand
operation. EDIT_TEXTITEM has optional parameters that allow you to specify
dynamic size and position coordinates: Edit_Textitem(x, y, width, height);
