Re: Re: Declare variables in advance question

use #php -s command to indend your source file On 8/21/07, Colin Guthrie <gmane@colin.guthr.ie> wrote: > nitrox . wrote: > > I want to declare these variables Game_id and Member_id in advance. Following the > > suggestionfrom one of my books can I do something like this: > > > > $expected = array('Game_id', 'Member_id');foreach($expected AS $key) { > > if ( !empty($_POST[$key])) { ${$key} = $_POST[$key]; } else { ${$key} = NULL; > > }} case "addmember": switch ($_GET['type']) { case > > "membergame": $sql = "INSERT INTO xsm_membergames > > (Game_id, Member_id) VALUES ('" . > > mysql_real_escape_string((int)$_POST["Game_id"])) . "', > > '" . mysql_real_escape_string((int)$_POST["Member_id"])) . "')"; > > break; } break; > > My concern is did I achieve anything with the code I just added to declare the variables? > > Is it actually being passed to this: case "addmember": switch > > ($_GET['type']) { case "membergame": $sql = "INSERT INTO > > xsm_membergames (Game_id, Member_id) VALUES > > ('" . mysql_real_escape_string((int)$_POST["Game_id"]) . > > "', '" . > > mysql_real_escape_string((int)$_POST["Member_id"]) . "')"; break; > > } break; > > I did add this and tested it on my server and I didnt recieve any errors. So how can I be > > sure its doing what I intended? > > _________________________________________________________________ > > See what you're getting into…before you go there > > > > http://newlivehotmail.com/?ocid=TXT_TAGHM_migration_HM_viral_preview_0507 > > > Your code is not formatted very nicly in your mail which makes it very > hard to read, but it's also invalid. There is a case statement in there > without a switch to control it.... twice. > > Col > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- shout at http://shiplu.awardspace.com/ Available for Hire/Contract/Full Time