Retrieving checked node details from the TreeView in the server-side event.
In order to get the node details in the server-side, you can use CurrentCheckedNodes property that is available in the TreeView event argument object. This carries the checked node details to the server side.
Note: CurrentCheckedNodes is the list type that carries the ID and Text of the checked nodes. You can get the values as given in the following code example.
The following screenshot displays the TreeView with checked node details.
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