Hi
Is there a way to pre select a node on databind?
ie: the page will have a querystring of the fieldid/value that needs to be selected.
On page load and a querystring is detected, I want the RadTreeView to have that node item preselected. It could be a third level item too...
Is there a way to pre select a node on databind?
ie: the page will have a querystring of the fieldid/value that needs to be selected.
On page load and a querystring is detected, I want the RadTreeView to have that node item preselected. It could be a third level item too...
1 Answer, 1 is accepted
0
Hello Michael,
You can use the RadTreeView.FindNodeByValue(string) method to find a Node by its Value. After extracting the Value from the query string you can use it with the method to get the Node and select it (after the TreeView has been bound).
Note: in order for the FindNodeByValue(string) method to work correctly, Nodes should have unique values.
Kind regards,
Simon
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.
You can use the RadTreeView.FindNodeByValue(string) method to find a Node by its Value. After extracting the Value from the query string you can use it with the method to get the Node and select it (after the TreeView has been bound).
Note: in order for the FindNodeByValue(string) method to work correctly, Nodes should have unique values.
Kind regards,
Simon
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.