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JavaScript alphanumeric validation

Rinkit Shah
Greenhorn

Joined: Aug 16, 2011
Posts: 26
I want to validate a login field such that it is mandatory for the user to enter both numbers as well as alphabets can anyone give a hint on this.
Thanks in advance.
Bear Bibeault
Author and ninkuma
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Joined: Jan 10, 2002
Posts: 63227
    
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Where's your code so far? What problems are you having with it?


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Rinkit Shah
Greenhorn

Joined: Aug 16, 2011
Posts: 26

Thanks Bear next time I will take care of putting my comments in relevant forum.

I have made validation

frmvalidator.addValidation("loginName","req","Please enter your Login Name");
frmvalidator.addValidation("loginName","maxlen=20", "Max length for Login Name is 20");

same I can include as alnum instead of req field for accepting only alphanumeric characters but it is not working properly so needed some guidance on this.
 
Have you checked out Aspose?
 
subject: JavaScript alphanumeric validation
 
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