Maximum is off by 1 for large numbers

2 posts, 0 answers
  1. Rami Abughazaleh
    Rami Abughazaleh avatar
    27 posts
    Member since:
    Feb 2010

    Posted 01 Oct 2010 Link to this post



    <telerik:RadNumericUpDown NumberDecimalDigits="0" Minimum="0" Maximum="8589934591" />

    When running out of browser, I am able to enter 8589934591 in the control and then click the up button and it will change to 8589934592.

    Since this does not happen if Maximum="3" for example, this seems to be a bug.  ;)

    Thank you.
  2. Valeri Hristov
    Valeri Hristov avatar
    2252 posts

    Posted 02 Oct 2010 Link to this post

    It's not a bug. The double values (the Value, Minimum, Maximum properties of RadNumericUpDown are of type double) have limited precision, hence the problem.

    Valeri Hristov
    the Telerik team
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