Question

I’m new in Php/Mysql/Javascript. I’m learning it.

In my Html form there are 5 fields:

1. Status
2. Email Address
3. Username
4. Password
5. Agree button.

My question is “How do I get same email address to the username field ?”

Ex: Status = Mr, Email Address = [e-mail], and It’s should automatically fill the username field with this Email address. I believe it’s can be done with Javascript. Because of javascript is a client side script.

Answer 1

I will tell using jQuery :-

<script>

    $('#email_field_id').change(function(){

        $('#username_field_id').val($('#email_field_id').val())

    })
</script>

Or if you strictly want to use Javascript, use getElementById method,

You can add jquery plug-in into your script. Download it from here http://jquery.com/

After downloading, give path of jquery.js file above your code in as shown below :

<script language="javascript" src="/* give here path of jquery.js */"></script>