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+--- Forum: Archived General Discussion (https://forum.codeigniter.com/forumdisplay.php?fid=21)
+--- Thread: how to load->library('image_lib') in MY_Upload extends CI_Upload (/showthread.php?tid=36889)
how to load->library('image_lib') in MY_Upload extends CI_Upload - El Forum - 12-18-2010
[eluser]Julia Yan[/eluser]
I had problem when load->library('image_lib') in MY_Upload extends CI_Upload
--------error message
Message: Undefined property: MY_Upload::$load
---------My class
class MY_Upload extends CI_Upload //CI_Upload
{
function __construct()
{
parent::CI_Upload(); //CI_Upload
}
function file_upload($params = array()) //works
{
...
}
function file_resize($params = array()) //
{
$this->load->library('image_lib');// Message: Undefined property: MY_Upload::$load
...
}
}
how to load->library('image_lib') in MY_Upload extends CI_Upload - El Forum - 12-20-2010
[eluser]InsiteFX[/eluser]
Try this.
Code:
class MY_Upload extends CI_Upload //CI_Upload
{
private $CI;
function __construct()
{
parent::CI_Upload(); //CI_Upload
// Set the CodeIgniter super object to a local variable for use later.
$this->CI =& get_instance();
}
function file_upload($params = array()) //works
{
...
}
function file_resize($params = array()) //
{
$this->CI->load->library(‘image_lib’);// Message: Undefined property: MY_Upload::$load
...
}
}InsiteFX
how to load->library('image_lib') in MY_Upload extends CI_Upload - El Forum - 12-21-2010
[eluser]Julia Yan[/eluser]
Thanks InsiteFX that fixed with your solution.
But I am wandered in codeigniter guide
$this->CI =& get_instance(); //for Using Your Class, did not show clearly at MY
how to load->library('image_lib') in MY_Upload extends CI_Upload - El Forum - 12-22-2010
[eluser]InsiteFX[/eluser]
It's here:
CodeIgniter User Guide - Loader Class
InsiteFX