validation web page

vivek i want to crate a webpage with specfic email id and password to that webpage . using jsp & servlets

View Answers

December 7, 2010 at 1:30 PM

Hi Friend,

Try the following code:

<html>
<script>
function checkMail(form,email){
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.forms[form].elements[email].value;
   if(reg.test(address) == false) {
      alert('Invalid Email Address');
      document.getElementById('email').value="";
      return false;
   }
}
function validate(){
    checkMail('form','email');
var pass=document.getElementById('pass').value;
if(pass.length<6){
  alert('Password should be of atleast 6 characters');
  document.getElementById('pass').value="";
  return false;
}
}
</script>
<form id="form" method="post"  onsubmit="javascript:return validate();">
<table>
<tr><td>Email </td><td><input type="text" id="email" ></td></tr>
<tr><td>Password </td><td><input type="password" id="pass"></td></tr>
<tr><td></td><td><input type="submit" value="Submit"></td></tr>
</table>
</form>
</html>

Thanks

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