I have a problem with Telerik's RadTreeList
control. When I load data into the RadTreeList
, I can access its children only when I click the Expand button. Without expanding, ChildItems
list is empty. Is there a way to get children of a particular parent without expanding?
RadTreeList ChildItems list is null
586 Views Asked by SteppingRazor At
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The child items are only present in the control when the parent item is expanded. However, it's possible to expand an item in code in order to access the child items. (You can then restore the parent to its collapsed state if you don't want it to be displayed expanded.)
A bit of care's needed because of when things happen in the control's lifecycle: