RegularExpression validaor not working

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Hi,
I want code for regularexpression validator which allows 4 digit before decimal and 2 digit after decimal.....I used below code but it is not working...If I enter 5 digit before decimal it is saving in database....Please help me ..........

XML

<asp:RegularExpressionValidator runat="server" ID="regLSLExpVal"
                ControlToValidate="txtLSL" Display="None" ErrorMessage="Only 4 digits are allowed before decimal."
                ValidationExpression="^\d{1,4}(\.\d{1,2})?$" >
            </asp:RegularExpressionValidator>

Posted 25-Jun-13 20:26pm

16Sonali

Updated 25-Jun-13 22:12pm

v2

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OriginalGriff 26-Jun-13 4:19am

Don't bump your question. It's rude and not likely to improve your chances of a helpful answer.
Adding "Please help me......." does not improve your question.

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_Amy · Answer 1 · 2013-06-25T22:17:00

Solution 1

This should do it:

^(\d{4}(.\d{2}))$

To validate it visit :
JavaScript RegExp Example: Regular Expression Tester[^]

--Amit

Posted 25-Jun-13 22:17pm

_Amy

Updated 25-Jun-13 22:20pm

v3

Comments

16Sonali 26-Jun-13 4:50am

Thanks a lot......

_Amy 26-Jun-13 4:52am

Welcome. Will you accept the answer formally(Green Button)?

16Sonali 26-Jun-13 5:00am

yeah!!!sure

16Sonali 26-Jun-13 5:08am

Hi...I tried ^(\d{4}(.\d{2}))$ this way also...but still accepting 5 digit before decimal

_Amy 26-Jun-13 5:16am

On form submit, is it not validating your input? See the given link with this solution.