isset

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



I often use this type of construct 

$cmd = $_POST['cmd'];
if ($cmd == null) { // do default

but this throws a notice if the ['cmd'] index is not defined. ugly.
using 

if (isset($_POST['cmd'] ) {
  $cmd = $_POST['cmd'];
} 

seems lengthy. is there a way around this?

i tried using 
$cmd = @ $_POST['cmd'];

to suppress errors but didnt seem to have ay effect. 

tx.


-- 
_______________________________________________
           David "DC" Collier
mobile business creator ïãããããããããããããããã
           dc@xxxxxxxxxx
           skype: d3ntaku
           http://www.pikkle.com
           +81 (0)90-7414-6107

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php



[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux