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Thread: RegularExpressionValidator help with not allowing null or spaces [RESOLVED]

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  1. May 3rd, 2004, 04:47 PM #1
    lleemon
    lleemon is offline

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    RegularExpressionValidator help with not allowing null or spaces [RESOLVED]

    I am using the RegularExpressionValidator control and I have a form element that I want to allow numbers or a period is all. I believe I have the syntex right with

    VB Code:
    1. <asp:RegularExpressionValidator ControlToValidate="txtRetail" ErrorMessage="Retail" Text="Example:....." runat="server" ValidationExpression="^[0-9]{1,6}\.{0,}[0-9]{0,2}$" />

    Works except if I put no value it gets by. I tried ^\S|.... but that didn't work.

    Any ideas?

    Thanks in advance.
    Last edited by lleemon; May 4th, 2004 at 10:26 AM.
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