On 19/06/07, Richard Davey <rich@xxxxxxxxxxxxx> wrote:
Hi Robin,
Tuesday, June 19, 2007, 8:28:50 PM, you wrote:
> On 19/06/07, Richard Davey <rich@xxxxxxxxxxxxx> 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
