In GofFocus and LostFocus of NumericUpDown, I've changed the Value of NumericUpDown.
The value changes but no changes is displayed in UI.
If I do some actions that refreshes the UI, (like minimize and restore my window, or show a MessageBox in mentioned events or...) the UI updated.
What should I do?
The value changes but no changes is displayed in UI.
If I do some actions that refreshes the UI, (like minimize and restore my window, or show a MessageBox in mentioned events or...) the UI updated.
What should I do?