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hello
what is the regular expression to constraint the password input such that the user must enter a password which minimum length is 7 and containing at least one non-alphanumeric char
thanks all
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[no name] 19-Aug-12 11:35am
   
So you have not actually tried anything you just want someone to do your job for you... is that the gist of your "question"?
Khaldoon Al-Talib 19-Aug-12 11:48am
   
no I tried but I couldn't
I think there is some thing I don't no
any way that is not a home work but I need it in my web site

1 solution

It's complex - but possible:
^.*(?=.{8,10})(?=.*[!"£$%^&*()_])(?=.*[a-zA-Z]).*$
The characters between the '[' and ']' are the permitted special characters. To be honest, I wouldn't use a regex for this - I'd do it in code, it's a lot more maintainable.
   
Comments
Khaldoon Al-Talib 19-Aug-12 12:07pm
   
thank you I will tray it and accept the answer few later
thank you very much
ridoy 19-Aug-12 13:27pm
   
+5

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