Pending Review
Last Updated: 24 Mar 2023 13:52 by ASM
This event works for FilterViewTextCategoryElement, but not for FilterViewBooleanCategoryElement.
Private Sub Filter_CategoryCreating(sender As Object, e As FilterViewCategoryCreatingEventArgs)
   AddHandler DirectCast(e.Category, FilterViewBooleanCategoryElement).ItemCreated, AddressOf BoolCategoryItemCreated
Pending Review
Last Updated: 20 Mar 2023 15:35 by Martin


  1. Create a RadTreeView
  2. Set the TreeViewElement.ExpandTimerInterval to 5 seconds.
  3. Enable drag/drop.
  4. Fill the tree with random nodes and childnodes
  5. Drag a node over other nodes. Make sure you do not hover longer than 5 seconds over a single node. So just move around.

Observed behavior:

  1. After 5 seconds the node you are just hovering over, is expanding.

Expected behavior:

  1. No node will automatically expand. Every time a new node is hovered over, the timer will reset.