allowing only numarics and 'f' charecter on dynamic text box

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Hi All,

I have created dynamic text boxes.

I need to add keypress event and allow user to enter only numbers and charecter 'f' only.

I tried in this way like
txtmrks.Attributes.Add("keypress", "");

But it won't run after debug.

Please, someone help me.

Thanks in advance

Posted 10-Jan-11 23:31pm

tulasiram3975

Updated 10-Jan-11 23:49pm

Dalek Dave

v3

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Dalek Dave 11-Jan-11 6:20am

Edited for Readability.

3 solutions

Solution 1

Try adding a TextChanged event to your element in the aspx file.

Posted 10-Jan-11 23:37pm

#realJSOP

Solution 3

You can always try the MaskedEdit[^] extender from the ASP.NET AJAX Control Toolkit

Regards
Espen Harlinn

Posted 11-Jan-11 0:01am

Espen Harlinn

Comments

tulasiram3975 11-Jan-11 6:16am

i am using dynamic text boxes only i dont have knowledge of ajax

Espen Harlinn 11-Jan-11 6:24am

If you install the toolkit, I think you will find that it will not be a problem

tulasiram3975 11-Jan-11 6:50am

can we generate dynamically

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Hiren solanki · Accepted Answer · 2011-01-10T23:40:00

Solution 2

I Think Answer given by Suthish HERE[^] can help you.

Posted 10-Jan-11 23:40pm

Hiren solanki

Comments

tulasiram3975 19-Jan-11 6:08am

Thank you very much