[PHP] checking if checkbox is checked

[Richard Kurth]

 I have 5 checkbox's in a form that I what to make sure at least one of
 the checkbox is checked.


<input type='checkbox' name='interest' value='basic'>
<input type='checkbox' name='interest3' value='Internet access '>
<input type='checkbox' name='interest1' value='pro'>
<input type='checkbox' name='interest4' value='domain name'>
<input type='checkbox' name='interest2' value='platinum'>


  I am checking for blank field buy doing this below How can I check for at
  least one of the above check boxes is checked
  
if ($name == "") {
      $name_err = "
       <font color=red>Please enter your name!</font><br> ";

                $send = "no";
                
        }   





Best regards,
 Richard  
mailto:[EMAIL PROTECTED]


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]