LoadonDemand display LoadingPanel

3 posts, 1 answers
  1. Rizwan
    Rizwan avatar
    30 posts
    Member since:
    Mar 2009

    Posted 12 Jul 2011 Link to this post

    Hi

       I am using rad tree to load more then 1000 nodes on demand, during this time instead of displaying node with ajax image , I want to display Loading panel which will cover entire page so user cannot click any where else during this time, I dont see any option in tree to use loadingPanel instead.
    Can you please help me out on this ?

    Best Regards
    Rizwan Bashir
  2. Answer
    Kalina
    Admin
    Kalina avatar
    918 posts

    Posted 18 Jul 2011 Link to this post

    Hello Rizwan,

    Please take a look at the "Ajax / Explicit Show/Hide" online demo.

    Regards,
    Kalina
    the Telerik team

    Register for the Q2 2011 What's New Webinar Week. Mark your calendar for the week starting July 18th and book your seat for a walk through of all the exciting stuff we will ship with the new release!

  3. Rakesh Gupta
    Rakesh Gupta avatar
    12 posts
    Member since:
    Oct 2010

    Posted 27 Jul 2011 Link to this post

    Hello Rizwan,

    You can use the Ajaxify for the the control on the rebind/load of the TreeView.
    You cna use below code :
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="btnLoad">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="RadTreeView1" />
                <telerik:AjaxUpdatedControl ControlID="Label1" />
            </UpdatedControls>
        </telerik:AjaxSetting>          
    </AjaxSettings>



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