I have enabled checkboxes in the RadTreeView. I am using NodeCheck event handler but it posts back my page each time I check a node. Is there anyway I can disable auto post back and still perform some action when a node / nodes are selected?
If not, is there any other event handler that I can use to perform some action based on checking / unchecking of a node?
A quick response will be appreciated. Thanks in advance.
Jinal.
If not, is there any other event handler that I can use to perform some action based on checking / unchecking of a node?
A quick response will be appreciated. Thanks in advance.
Jinal.
1 Answer, 1 is accepted
0
Hi jinal,
Once you have subscribed to the NodeCheck server event - the postback will occur on ever check/uncheck.
There are two client-side methods you can use though:
Best wishes,
Veskoni
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.
Once you have subscribed to the NodeCheck server event - the postback will occur on ever check/uncheck.
There are two client-side methods you can use though:
- OnClientNodeChecking - use this to cancel the postback
- OnClientNodeChecked
Best wishes,
Veskoni
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.