Hi,
I have a C# web form (within a master page) and textbox - how do I validate it so that any input has to have a "AR" or "BR" prefix. I have started something along these lines:
<tr>
<td>
ARF Number
<asp:CustomValidator ID="ValidatorArf" runat="server" ErrorMessage="PMO Ref!" ClientValidationFunction="jSValidate"
ControlToValidate="TextBoxArfNo" ValidationGroup="ValidationGroupCreateDesign"></asp:CustomValidator>
</td>
<td>
<asp:TextBox ID="TextBoxArfNo" runat="server" MaxLength="50" />
</td>
</tr>
Is this the best way forward? How do I write the validation script?
Thanks in advance!
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