XOJO 2019r3.2 / Windows Desktop
My problem ,
I have a set of CheckBoxes that can individually be changed by the user.
Everytime a CheckBox changes a ListBox will be updated.
That works fine.
I have 3 buttons -> ‘Select All’, ‘Select None’ and ‘Invert Selection’ for changing the same set of CheckBoxes.
What happens : when I select ‘All’ ‘None’ or ‘Invert’ the CheckBox Set action will be launched for all the changed CheckBoxes. The ListBox will be updated multiple times, and that should be only once after clicking 'All, ‘None’ or ‘Invert’.
I’m looking for a solution for this problem.
It is perhaps easy, but I cannot find a correct solution.