regular expression not working on mozila firefox ?

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<%-- <asp:RegularExpressionValidator ID="refImage" runat="server"
           ControlToValidate="FileUpload1" Display="Dynamic"
           ErrorMessage="Upload jpg Image only" SetFocusOnError="True"

           ValidationExpression="^(([a-zA-Z]:)|(\\{2}\w+)\$?)(\\(\w[\w].*))(.jpg|.JPG)$"
           ValidationGroup="1" CssClass="rfv"></asp:RegularExpressionValidator>--%>

working perfectly on chrome and explorer

plz help

Posted 22-Apr-14 22:30pm

neeraj_

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Comments

Ajith K Gatty 23-Apr-14 6:24am

Did you get proper output in IE,Chrome??

neeraj_ 24-Apr-14 1:45am

yes sir

Sanket Saxena 24-Apr-14 7:10am

Check the console in firebug and let us know what is the error you are getting

2 solutions

Solution 1

Hi Neeraj,

If you are not getting result as expected only in FireFox then add Extension Firebug. It will help you to inspect in a good and easy manner.

Good Luck

Posted 23-Apr-14 0:28am

Ajith K Gatty

Comments

neeraj_ 24-Apr-14 1:46am

firebug extension for what

Ajith K Gatty 24-Apr-14 2:27am

You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page

neeraj_ 24-Apr-14 2:37am

sir please tell me in detail
i'm a beginner
how i can use this regular expression in mozila

Ajith K Gatty 24-Apr-14 2:46am

once you try with this RE. "([^\\s]+(\\.(?i)(jpg|JPG))$)"

neeraj_ 24-Apr-14 2:59am

its not working sir

neeraj_ 24-Apr-14 2:40am

it works but flash error msg always
when it is jpg or any other

Ajith K Gatty 24-Apr-14 2:49am

Ohh..What exactly the error message?

neeraj_ 24-Apr-14 2:53am

not a error actually
error message of regular expression on any kind of file

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2014-04-24T01:08:00

Solution 2

Try the below Regular Expression.

HTML

ValidationExpression="^.+\.(([jJ][pP][eE]?[gG]))$"

Posted 24-Apr-14 1:08am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)