Execute action upon listbox column resizing
The event On Column Resize is now triggered "live" during the resizing of the list boxes as long as the user modifies the column widths (previously, i...
November 14, 2016
1 min read
User Interface / GUI
Design maintainable desktop interfaces with forms, dynamic data binding, embedded web areas, improved subform behavior, window customization, and structured UI patterns that keep logic centralized.
New “On mouse up” event for picture object
In 4D v16, you now have a new “On Mouse Up” event for non-draggable picture object! This feature will provide you with an easy and notice way to draw...
October 20, 2016
1 min read
Add an icon to listbox header
From 4D v15 R5, you can add an icon in the listbox header by programming. The image can come from a file, a picture variable or the picture library. T...
July 19, 2016
1 min read