GetButtonByCommand shows alert box

2 posts, 0 answers
  1. caglar_ozkul
    caglar_ozkul avatar
    111 posts
    Member since:
    Sep 2006

    Posted 23 Jun 2008 Link to this post


    When i use GetButtonByCommand method of toolbar it shows an alert box that says: "Cannot find a button with such command name!"

    I know there is no buttons with such name, but my buttons are being loaded dynamically.

    So i should use
    if (GetButtonByCommand("cmdSome"))

    So the GetButtonByCommand should return null if it can not find that button. And not alert anything i hope.

    Kind Regards,
    Caglar Ozkul
  2. Atanas Korchev
    Atanas Korchev avatar
    8462 posts

    Posted 23 Jun 2008 Link to this post

    Hello caglar_ozkul,

    GetButtonByCommand does not produce the alert - it is DisableButton. To avoid this first check if GetButtonByCommand returns -1 and then call DisableButton:

    if (GetButtonByCommand("cmdSome") > -1)

    You are right that the GetButtonByCommand should have returned null when the button isn't found. We have implemented it that way in RadToolbar for ASP.NET Ajax.

    the Telerik team

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