Available in LIB version: 2017.2.605
Available in LIB version: 2017.2.522
Per the thread at "http://www.telerik.com/forums/isexpandablebinding-requires-user-interaction-with-control-to-take-effect" I have modified the IsExpandedRowBinding sample to recreate the problem. I modified the button to expand and collapse the first row. To reproduce the problem: 1. Expand the first row. 2. Scroll down so the first row is not visible but it's children are visible. 3. Press the button. The expected behavior is the first row should collapse but nothing happens. 4. Scroll up so the first row is visible. The first row collapses.
Expanded TreeListViewRow cannot be collapsed when select a child node and SelectionMode is set to "Expanded". Steps to reproduce: 1. Expand the root node 2. Select a child node 3. Try to collapse the root node
Items are expanded when they match the filtering criteria. Once I added the filterdescriptor, the tree started to expand itself and when I put a break point in RowIsExpandedChanged event handler the treelistviewrow's IsExpanded property is already true Can you have a look at the attached sample application and try to achieve the following: 1. keep the on demand load (so only loadchildren when user clicked on the arrow to expand) 2. apply filter only on the expanded nodes