Web Forms :: Validation To Accept Only Alphabetic Characters

Jun 1, 2012

there is a text box in my form to input name.. I apply regular expression to accept only characters ... but it is not accepting space.

i apply this regular expression

 <asp:RegularExpressionValidator ID="RegularExpressionValidator3" runat="server"
ControlToValidate="txtName" ErrorMessage="Only alphabets are allowed"
ForeColor="Red" ValidationExpression="[a-zA-Z]+" > </asp:RegularExpressionValidator>

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