custom treeview with populate on demand RRS feed

  • Question

  • User-1938714023 posted


    I've added an additinal control to the treeview similar to what has been displayed in the the following blog:


    It works fine as it is but when I try to use the same with "populate nodes from client", I get an error message in place of the treenode text which says "Object reference not set to an instance of an object."

    If I remove the CreateNode override then the populate node from the client works fine but this time the additional control is not rendered on the postbacks.

    Any ideas how to make this work with the client side node population.


    Wednesday, January 4, 2006 11:53 AM

All replies

  • User128749227 posted
    Hi cc31,

    you'll find my reply in the comments on this entry of Fredrik Normén's blog.

    have fun.
    Thursday, January 5, 2006 10:22 AM
  • User-1938714023 posted
    Thanks Stefaan. It solved my problem.
    Thursday, January 5, 2006 5:20 PM
  • User1784669500 posted

    thank you!

    Saturday, March 23, 2013 9:41 PM