Password check 2

[thendal]

Hi All!

How can i check whether the entered password has atleast one alpha character(/([A-Z][a-z])/) and atleast one number(/\d/)....

I tried some thing like this ...

var s=document.f1.pwd.value;

if(s=/([a-z][A-Z][0-9])+/)
{
alert("please check your password");
}

its not working ...any advice will be greatly appreciated.

Thank you.

 

[simonchristieis]

I think you need sommat like this:

var s=document.f1.pwd.value;
var filter  = /([a-z][A-Z][0-9])/;

if(filter.test(s))
  alert("please check your password");

good luck

simon

 

[simonchristieis]

I think you need sommat like this:

var s=document.f1.pwd.value;
var filter  = /([a-z][A-Z][0-9])/;

if(!filter.test(s))
  alert("please check your password");

good luck

simon

 

[thendal]

Thanks Simon...But its not working ...let say i have password "test2004" or "Test2004" its valid password ...

if password say ..."tested" or "20042004" its not a valid password it should have atleast one numeric character or one alpha (Aa-Zz) character.

Is any other option avaliable ...

Thank you.

 

[13sio]

i'm a newbie for RegExp. i don't know how to validate the password in a RegExp statement, so split into 2 as follows.

var s=document.f1.pwd.value;
var filter1=/[a-zA-Z]{1,}/;
var filter2=/[0-9]{1,}/;
if ((!filter1.test(s))||(!filter2.test(s))) {
  alert("please check your password");
}

hope this helps!

 

[vbkris]

i dont think u should use one regexp for this situation.
try this:

strng="1a"
if(!(strng.match(/[a-z]/i) && strng.match(/\d/i)))
{
	alert("wrong")
}

this ought to work...

Known is handfull, Unknown is worldfull

 

[thendal]

cool Thank you all.

It works.