On 19/06/07, Richard Davey <[EMAIL PROTECTED]> wrote:
Hi Robin,Tuesday, June 19, 2007, 8:28:50 PM, you wrote: > On 19/06/07, Richard Davey <[EMAIL PROTECTED]> wrote: >> $userparam = "test['sam'][]"; >> >> // How to check if $userparam exists in the $_POST array >> // and get all the values from it? > full_key_exists("test['sam'][]", $_POST) // returns true if key is set > full_find_key("test['sam'][]", $_POST) // returns value of key or undef. > function full_key_exists ($key, $array) { > preg_match_all('/[^][]+/', $key, $branch); > if (!sizeof($branch[0])) false;
This should of course have a 'return' before the 'false'. I should really test things before I post. -robin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
