Rad Drop down tree with check box problem?

[NA]

I am using  Rad Drop down tree  with check box in this drop down tree have multi parents  when i check the check box checked all child nodes  value  input to the radgrid 

when check the 2nd parent check box  that child node checked at the same time radgrid  refresh  the sample code in client side  and server side

[Aneliya Petkova]

Hello Sonu,

Thank you for contacting us.

In order to assist you in the most efficient way I would kindly suggest that you provide us with a very simplified runnable project that demonstrates the behavior that you describe. Thus, we could test it locally and determine what might be causing the issue that you are experiencing. You can read the following blog post on “how to isolate a problem in a sample page”:
http://blogs.telerik.com/blogs/posts/10-09-29/isolating-a-problem-in-a-sample-project.aspx

Thank you in advance for your cooperation. 

Regards,
Aneliya Petkova
Telerik