Re: Variables
| From: | Adam | Date: | Wed, 11 Jul 2001 02:44:47 +0000 |
| Subject: | Re: Variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-57295@lists.php.net to get a copy of this message | ||
try this little form example out:
--------------example.php--------------
<?php
if ( (isset($t1))&&(isset($t2)) ) {
if ($t1==$t2) {
echo "they are equal";
} else {
echo "they are not equal";
}
}
?>
<html>
<body>
<br>
<br>
<form name="form1" method="post" action="<?=$PHP_SELF?>">
<input type="text" name="t1">
t1<br>
<input type="text" name="t2">
t2 <br>
<input type="submit" name="Submit" value="Submit">
</form>
</body>
</html>
-------------/example.php--------------