RadMaskedTextBox - Masked Zipcode issue

[Kevin]

I have a RadMaskedTextBox used for zip 5 or 9 data.

I would like to validate always for 5 digit zip code or 9 digit zip code.

the following regex does not catch zip code 33461-12 which is obviously wrong (it thinks its correct).

I think there is an issue with the underscores in the mask.  

Valid zip codes should be:

33451
33545-1250

Anything else should be invalid, ex:

3314
33415-1
33145-12
33415-123

Any help would be greatly appreciated.

<telerik:RadMaskedTextBox ID="txtZipCode" runat="server" Mask="#####-####" SelectionOnFocus="CaretToBeginning"></telerik:RadMaskedTextBox>
    <asp:RegularExpressionValidator
    ID="RegularExpressionValidator1"
    ControlToValidate="txtZipCode"
    ValidationExpression="^((\d{5}(-|\s)\d{0,4})|(\d{5}))$"
    ErrorMessage="Zip code must be numeric nnnnn or nnnnn-nnnn."
    Display="dynamic"
    RunAt="server"></asp:RegularExpressionValidator>

[Princy]

Hello,

Try setting the following ValidationExpression.
ASPX:

ValidationExpression="(^(\d{5}(-|\s)))(\d{4})?"

Thanks,
Princy.

[Kevin]

Thank you, this worked great!

[Venkata]

Hi Princy,

      It is working fine in our app , but when we use same validation in Radgrid it doesn't work, can u give any solution for this.


<telerik:GridTemplateColumn DataField="ZipCode" HeaderText="ZipCode/PostalCode" SortExpression="ZipCode"
                    ColumnEditorID="GridTextBoxColumnEditor7" HeaderStyle-Width="80px" FilterControlWidth="40px"
                    AutoPostBackOnFilter="true">
                    <ItemTemplate>
                        <%#Eval("ZipCode")%>
                    </ItemTemplate>
                    <EditItemTemplate>
                        <asp:Label ID="lblZipCode" runat="server" Visible="false" Text='<%# Eval("ZipCode") %>'></asp:Label>
                        <telerik:RadMaskedTextBox ID="txtZipCode" runat="server" Width="150px" Mask="#####-####"
                            Text='<%# Eval("ZipCode") %>' onclick="shouldConfirm = true;">
                        </telerik:RadMaskedTextBox>
                       
                            <asp:RegularExpressionValidator ID="regexpcontactZipCode" runat="server" ControlToValidate="txtZipCode"
                                                        ValidationGroup="contactValidation" Display="Dynamic" ForeColor="Red" ErrorMessage="Should be 5 or 9 Digits"
                                                        ValidationExpression="(^(\d{5}(-|\s)))(\d{4})?"></asp:RegularExpressionValidator>
                       
                    </EditItemTemplate>
                </telerik:GridTemplateColumn>

Thanks
M V Prasad

[Andrey]

Hi,

Could you try to set the same validation group to the txtZipCode control or remove the ValidationGroup from the RegularExpressionValidator control. Then check whether the issue still replicates.

Greetings,
Andrey
the Telerik team