RadTreeView does not respond to click event

3 posts, 0 answers
  1. Sidhant
    Sidhant avatar
    4 posts
    Member since:
    May 2016

    Posted 03 Jun Link to this post

    I am using radTreeView with server side postback. The tree has 2 levels.

    I have implemented scrolling functionality on the treeView so that the tree automatically scrolls to a particular node when the page loads.

    So in cases when there are large number of nodes (1000), the page is slow to load and many times the mouse click does not trigger the OnClicked event. 

    So if the page is refreshed, the tree does not scroll to that particular node.


    How can I improve the performance of the radTreeView using server side postbacks only ?

  2. Ivan Danchev
    Ivan Danchev avatar
    788 posts

    Posted 08 Jun Link to this post

    Hello Sidhant,

    We do not have an advice for improving the performance of the TreeVew when using server-side postbacks mode, except for wrapping the TreeView in a RadAjaxPanel as mentioned in the Optimizing RadTreeView Performance documentation article. This is the slowest of the three Load on Demand modes.

    Ivan Danchev
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  4. Sidhant
    Sidhant avatar
    4 posts
    Member since:
    May 2016

    Posted 8 hours ago Link to this post

    We tried putting the RadTree inside a RadAjaxPanel, but it did not produce any satisfactory results.

    Also, the steps given on "Optimizing RadTreeView Performance" page did result in any sort of resolution.

    What else can we try to improve the performance of RadTreeView while using server side postbacks?

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