CODEWITHSUNDEEP
asp.netregexvalidationdatecomparevalidator
Narendra
Narendra

Reputation: 3117

Validate date field in asp.net using validator control

I have the following validator control in my page. 

<asp:CompareValidator ID="cvPatientDateOfBirth" runat="server"
        ControlToValidate="txtPatientDateOfBirth"  
        ErrorMessage="Enter proper date.(DD/MM/YYYY)" 
        Font-Bold="True" Operator="GreaterThan"  Display="Dynamic"
        ValidationGroup="FirstPreview" CssClass="validatorMsg" 
        SetFocusOnError="True" ValueToCompare="1/1/1100" Type="Date" >
    </asp:CompareValidator>

If I use both compare validator for date type check and regular expression validator for years(4digit) check, then "12/02/198" is showing error message for both the validators.

Can anyone please tell me how to do that?

Thanks.

Upvotes: 0

Views: 8308

Answers (2)

Narendra
Narendra

Reputation: 3117

This regular expression is working properly

^(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)\d\d$

Upvotes: 1

Aghilas Yakoub
Aghilas Yakoub

Reputation: 28970

You can use RegularExpressionValidator and set ValidationExpression

ValidationExpression = "\d{1,2}\/\d{1,2}/\d{4}"

Upvotes: 4

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