LucaMs Expert Licensed User Longtime User Friday at 4:37 PM #1 It's not a necessity but it can be useful if you press X by mistake or change your mind. (Obviously only for B4J).
It's not a necessity but it can be useful if you press X by mistake or change your mind. (Obviously only for B4J).
Erel B4X founder Staff member Licensed User Longtime User Sunday at 5:59 AM #2 You can use this class to implement an "undo" feature: https://www.b4x.com/android/forum/threads/b4x-class-undomanager.73019/#content
You can use this class to implement an "undo" feature: https://www.b4x.com/android/forum/threads/b4x-class-undomanager.73019/#content