Password Validation with PHP and Regular Expressions

 Password Validation with PHP and Regular Expressions

<form name="form1" action="#">

   <ul>

      <input type='password' name='text1'/>

      <input type="submit" name="submit" value="Submit" onclick="CheckPassword(document.form1.text1)"/>

   </ul>

</form>

<script>

   function CheckPassword(input_txt) {

   var password =/^(?=.*[0-9])(?=.*[!@#$%^&*])[a-zA-Z0-9!@#$%^&*]{7,15}$/;

   if(input_txt.value.match(password)){ 

    alert('Correct')

   return true;

   }

   else{ 

    alert('Wrong...!')

   return false;

   }

}    

</script>