Posted 28 May 2024, 4:00 am EST - Updated 28 May 2024, 4:05 am EST
Hello,
I need to add items to the
DataSource
of a TreeMap
and refresh the view. This works well if the control displays level 0, but not if I am on a higher level. The view only refreshes if I go up to the root level and return to the updated level.
Steps to reproduce:
*Add one item to level 2 (number of green items = 4)
The fourth is not displayed even with the call of
Refresh()
.*Level 1 display
Still not showing
*Level 0 display
Item 4 (green) is visible.
*Once displaying level 0, the other levels will also be updated
Visible if returning to level 2
Thank you for your help
Best regards,
Kévin