load on demand & checkable

2 posts, 0 answers
  1. Piyush Bhatt
    Piyush Bhatt avatar
    166 posts
    Member since:
    Nov 2007

    Posted 01 May 2008 Link to this post

    I am implementing a tree with Load On Demand and I have Ajax Panel around the tree. I have few nodes checkable and few nodes checkable=false. From the code behind when I add nodes I set their property Checkable=false properly.

    Still, when I expand/refresh the tree suddenly all nodes become checkable. I don't know why that happens.

  2. Nikolay
    Nikolay avatar
    3997 posts

    Posted 01 May 2008 Link to this post

    Hi Piyush,

    Could you please tell me the following?

    1. What ExpandMode do you use - ServerSide or ServerSideCallBack?
    2. Where do you mark the nodes with Checkble=false? Is it in the NodeExpand event?
    3. How do you refresh the tree?
    All the best,
    the Telerik team

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