Hi, I look in the forum. I tried diferents this, but I don't know how.
I have to validate that the field is not blank. Someone can help me?
This is my php file:
<?php
session_start();
if (!isset($_SESSION['username']))
{
echo "You've been logged out. <a href='main-index-login.php'>Click here</a> to log in.";
die("");
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link rel="shortcut icon" href="../images/favicon/favicon.ico"/>
<link rel="icon" type="image/gif" href="../images/favicon/animated_favicon1.gif" />
<link href="../css/styleadmin.css" type="text/css" rel="stylesheet" media="screen">
<link href="../css/adminTabMenu.css" type="text/css" rel="stylesheet" media="screen" />
<script type="text/javascript" src="../ckeditor/ckeditor.js"></script>
<script type="text/javascript">
</script>
</head>
<body>
<div id="mainallpage">
<div id = "frmqrySend">
<form action='qrysend.php' method='post' name='hgmailer'>
<br/>
<textarea id="editor1" name="editor1" rows="10" cols="10"></textarea>
<script type="text/javascript">
CKEDITOR.replace( 'editor1' );
</script>
<br/>
<input type = 'submit' name='submit' value='Enviar' />
</form>
</div>
</div>
</body>
</html>