I have the following php code that take 2 variables for redirect to a subdomain, it works ok
<?php
$p = $_GET['p'];
$a = $_GET['a'];
$review_url = 'http://' . $a . '.' . $p . '.com';
header('Location: ' . $review_url);
exit();
?>
But my problem is that when the variables come null or by error there is not variables values in the string then it redirect to "..com"
What can I do to show any warning text if the variable values come null ,insteance of the redirecting ????
Thanks in advance
PHP URGENT HELP
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- AbraCadaver
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Re: PHP URGENT HELP
if ! empty()
And you probably need a lot more sanitization than that.
And you probably need a lot more sanitization than that.
mysql_function(): WARNING: This extension is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQLextension should be used. See also MySQL: choosing an API guide and related FAQ for more information.
Re: PHP URGENT HELP
Thanks a lot, problem solved