ASP.NET: Validate text box contains integer greater than equal to zero?

Posted by User on Stack Overflow See other posts from Stack Overflow or by User
Published on 2010-03-29T18:07:02Z Indexed on 2010/03/29 18:13 UTC
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Filed under:

ASP.NET

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validators

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comparevalidator

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integer

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form-validation

If I want to validate that a text box contains an integer greater than or equal to zero. Do I need to use TWO asp:CompareValidator controls: one with a DataTypeCheck operator and one with a GreaterThanEqual operator?

Or is the datatype operator redundant? Can I just use a single validator with the GreaterThanEqual operator (and the type set to Integer)?

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