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+--- Thread: Simple function to get all the flashdata (/showthread.php?tid=29490)
Simple function to get all the flashdata - El Forum - 04-11-2010
[eluser]Unknown[/eluser]
hi, need to get just the flashdata?
(maybe useful to repopulate a form if you store all your $_POST in flashdata session)
here a simple php script in a custom Session Class
(CI -version 1.7.2)
any suggestion is appreciated
Mirko
Code:
class MY_Session extends CI_Session {
function __construct() {
parent::CI_Session();
}
/**
* Gets all the flashdata stored in CI session
*
* @author Mirko Mariotti
* @return Array The flashdata array
*/
function all_flashdata() {
$all_flashdata=$res=array();
foreach($this->all_userdata() as $k=>$v) {
if(preg_match('/^flash:old:(.+)/', $k, $res)) {
$all_flashdata[$res[1]] = $this->userdata($this->flashdata_key.':old:'.$res[1]);
}
}
return $all_flashdata;
}greetings