If the event doesn't fire automatically, I am not aware of anyway to get it fire. However, if you use a coding structure like the following, you can 'fake it', then you can 'trigger' a form event by simply calling the method with the desired form event.
do stuff to change selection lstbox_Manager(On Selection Change) where, lstbox_Manager is a method called by the listbox with the form event as a parameter, and the following fake code gives you an idea of what the lstbox_Manager might do. Lstbox_Manager $Form_Event:=$1 case of :($Form_event= ON Double Clicked) do stuff :($Form_event= ON Drag Over) do drop validation :($Form_event= ON Drop) add dropped data to listbox lstbox_Manager(On Selection Change) :($Form_Event= On Selection Change) Do related record loading (or whatever) end case On Wed, 08 Feb 2017 09:46:16 -0500, Jeremy French wrote: > When programmatically changing the selection (in a listbox or Write > Pro area, for example), is there a way to generate an "On Selection > Change" form event for the object whose selection changed? > > For example, assume: > > 1) Array Listbox > 2) "On Selection Change" event check-marked > 3) Listbox displaying multiple rows > > Then a button object method executes the following: > -- > GOTO OBJECT(*;"edit_listboxA") > LISTBOX SELECT ROW(*;"edit_listboxA";1;lk replace selection) > -- > > QUESTION --- Is it possible to get the listbox's "On Selection > Change" form event to trigger, after programmatically changing the > listbox's selection? > > Using: > v16R2 > ********************************************************************** > 4D Internet Users Group (4D iNUG) > FAQ: http://lists.4d.com/faqnug.html > Archive: http://lists.4d.com/archives.html > Options: http://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:4d_tech-unsubscr...@lists.4d.com > ********************************************************************** --------------- Gas is for washing parts Alcohol is for drinkin' Nitromethane is for racing ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
