check password case sensitive value

JavaScript and client side scripting.

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shafiq2626
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Posts: 88
Joined: Wed Mar 04, 2009 1:54 am
Location: Lahore
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check password case sensitive value

Post by shafiq2626 »

Hi !
I want to check password value in lower case with javascript function.
How this can be possible to check that value is in lower case or upper case.
please response as soon as possible.
thanks
shafiq2626
Forum Commoner
Posts: 88
Joined: Wed Mar 04, 2009 1:54 am
Location: Lahore
Contact:

Re: check password case sensitive value

Post by shafiq2626 »

Hi
this is solved as follow.

var frm=document.form;
if(frm.password.value.length < 6)
{
alert("Error: Password must contain at least six characters!");
frm.password.focus();
return false;
}
re = /[0-9]/;
if(!re.test(frm.password.value))
{
alert("Error: password must contain at least one number (0-9)!");
frm.password.focus();
return false;
}
re = /[a-z]/; if(!re.test(frm.password.value))
{
alert("Error: password must contain at least one lowercase letter (a-z)!");
frm.password.focus();
return false;
}

enjoy your self
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