Validation in asp.net

Question

Can I assign two validators to a text field? I used the regularexpression validator and the required identifier for the txtAccount text field, but only regularexpressionvalidator works when executed. I used this code:

<asp:RegularExpressionValidator ID="REV1" runat="server" 
                        ErrorMessage="should be a numeric value" 
ValidationExpression="\d*" ControlToValidate="txtAccount">     
</asp:RegularExpressionValidator>

<asp:RequiredFieldValidator ID="RFV1" runat="server" 
ErrorMessage="AC.No already exists" ControlToValidate="txtAccount">   
</asp:RequiredFieldValidator>   

Answer 1

Yes, you can assign two validators to one control; your problem is that your validators are kind of "mutually exclusive" and you think that only one of them shoots.

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, ValidationSummary.

Answer 2

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