Programatically checking childnodes

[Niranjan]

Hello,

I want to first retrieve the node that is checked and then programatically check its child nodes.
Any help is appreciable!

Thanks,

Niranjan

[Neli]

Hi Niranjan,

You can subscribe to the check event of the TreeView. In the event handler you can retrieve the checked node in the following way:

var checkedNode = e.node

Then you can retrieve the data of the node , using the dataItem method. In case the node has child nodes, you can check them programmatically. An approach for checking nodes is described in the linked how-to article. The same approach is used in the following Dojo example. 


The following Demo 
Regards,
Neli
Progress Telerik

[Niranjan]

Hello Neli,

The solution provided works like a boon!

Thank you,
Niranjan