Linked sliders and update panels

2 posts, 0 answers
  1. Marco
    Marco avatar
    8 posts
    Member since:
    Sep 2012

    Posted 16 Feb 2009 Link to this post

    Hi,
    i've three sliders in my page. After selecting a value in the first, the list of selectable value in the second changes. After selecting a value from the second slider the list of selectable values in the third changes. I tried putting slider2 and slider3 in an updatepanel each, but when i change value from the first slider, the second slider disappears.

    How can i do it?
    thanks,
    Marco
  2. Tsvetie
    Admin
    Tsvetie avatar
    1517 posts

    Posted 18 Feb 2009 Link to this post

    Hi Marco,
    Your second slider could disappear in case there is a JS error, because the HTML of the slider control is created on the client. That is why, I suppose this is the problem in your case. In case you could send me your code, I will be able to check this on my side and find the cause for the problem. Generally, the current version of the RadSlider has one problem with the server ValueChanged event - this event is fired before Page_Load and the problem could be connected to this. This problem is already fixed and the fix will be available with the Futures release, scheduled for this Thursday.

    However, as I am not certain that this is causing the problem you describe, it would be best if you could send me your code, so that I can research it.

    Kind regards,
    Tsvetie
    the Telerik team

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