RadListBox SelectedIndexChange event not firing

4 posts, 1 answers
  1. Muthu
    Muthu avatar
    10 posts
    Member since:
    Oct 2010

    Posted 23 Mar 2011 Link to this post

    I'm using telerik Radlistbox (winforms controls)..
    The scenario is,when we select an item in Radlistbox then all the related values for the item should be loaded in the window from db..
    The corresponding code is written in selecteditemchanged event of the list box..
    The Radlistbox is dynamically populated at runtime from db based on the letters we type in as particular textbox(like autocomplete) 
        with the top item selected by default...
    The issue is when we select the items other than the item at the top(which is selected by default) then the 
        selectedindexhange event gets fired, the values are loaded in the window.. But if we click the item at the top(which is 
        selected by default) then the selectedindexhange event doesn't gets fired...
    We tried click,mousedown events but when we use that where ever we click on the Radlistbox the (apart from the iitems especially in the scroll bars) the item at the top is loading..

    pls guide us on this issue(whether any events that we can use or any way to avoid the default selection when using the click event)...
  2. Answer
    Richard Slade
    Richard Slade avatar
    3000 posts
    Member since:
    May 2009

    Posted 23 Mar 2011 Link to this post


    Please see my reply in your other forum post
    may I also request that you only post one question for the same topic as this can slow down response times from Telerik.
  3. Kgalalelo
    Kgalalelo avatar
    1 posts
    Member since:
    Jun 2013

    Posted 20 Jun 2013 Link to this post

    Hi Muthu

    I am currently experiencing the same problem with my radlistbox. Please let me know if you managed to solve it.

  4. Ivan Petrov
    Ivan Petrov avatar
    718 posts

    Posted 25 Jun 2013 Link to this post

    Hello Kgalalelo,

    Thank you for writing.

    As my colleague Peter has mentioned in the other thread (Richard Slade has given a link to in his post above) the RadListBox is obsolete since Q2 2010. I would suggest that you upgrade your controls to the latest version and swap your RadListBox with a RadListControl. Test your case and come back should any issues occur.

    I hope this will be useful. Should you have further question, I would be glad to help.

    Ivan Petrov
    the Telerik team
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