[eluser]
[email protected][/eluser]
I just found I missed ; after the array (), so it was not big deal but I have more issue, so I will take out those unnecessary content for now...But very likely I will be back for the actual issue related to same file!
sry for it
now is the real issue:
The line #86 is : $files = scandir($this->$media_path); //standard PHP function
The result in below code returns:
Quote:A PHP Error was encountered
Severity: Notice
Message: Undefined variable: media_path
Filename: models/post_model.php
Line Number: 86
Fatal error: Cannot access empty property in C:\xampp\htdocs\user_files\chenwei_huang\analyst\system\core\Model.php on line 51
Code:
<?php
class Post_model extends CI_Model {
var $media_path;//Upload Media Files
var $media_path_url;
function Post_model() {
parent:: CI_Model;
$this->media_path = realpath(APPPATH.'../images');//Upload Media Files
$this->media_path_url = base_url().'images/';
}
public function __construct(){
$this->media_path = realpath(APPPATH.'../images');//Upload Media Files
$this->media_path_url = base_url().'images/';
$this->load->database();
//$this->media_path = realpath(APPPATH.'../images');//Upload Media Files
//$this->media_path_url = base_url().'images/';
//$this->load->helper('url'); //This function - provided by the URL helper - strips down the string you pass it, replacing
//all spaces by dashes (-) and makes sure everything is in lowercase characters. This leaves
//you with a nice slug, perfect for creating URIs.
}
public function get_post($pos_slug = FALSE){
if ($pos_slug === FALSE){
$query = $this->db->get('post');
return $query->result_array();
}
$query = $this->db->get_where('post', array('pos_slug' => $pos_slug));
return $query->row_array();
}
public function set_post(){
$pos_slug = url_title($this->input->post('pos_title'), 'dash', TRUE);
$data = array(
'pos_title' => $this->input->post('pos_title'), //the post() method from the input library. This method makes sure the data is
//sanitized, protecting you from nasty attacks from others. The input library
//is loaded by default. At last, you insert our $data array into our database.
'pos_slug' => $pos_slug,
'pos_desc' => $this->input->post('pos_desc')
);
return $this->db->insert('post', $data);
}
public function deletepost() {
$this->db->where('pos_id',$this->uri->segment(3,0));
//$this->db->where('pos_id',$this->uri->segment(3,0));
echo 'DeltePost Ran';
$this->db->delete('post');
/*$this->db->where(“example_id”, $this->example_id);
$this->db->delete(“examples”);*/
}
/*Upload Media Files BEG*/
function do_media_upload() {
$config = array(
'allowed_types'=> 'jpg|jepg|gif|png',
'upload_path'=> $this->$media_path,
'max_size'=>2000 //its 2MB = 2000
);
//$this->load->library('upload', $config);
$this->load->library('upload', $config);
$this->upload->do_media_upload();
$image_data=$this->upload->data();
$config = array(
'source_image'=> $image_data['full_path'],
'new_image'=> $this->$media_path.'/thumbs',
'maintain_ratio'=>true, //
'width'=> 150,
'height' => 100
);
$this->load->library('image_lib', $config);
$this->image_lib->resize();
}//do_media_upload() END
function get_images(){
$files = scandir($this->$media_path); //standard PHP function
$files = array_diff($files, array('.', '..','thumbs'));
$images = array();
foreach ($files as $file) {
$images[] = array (
'url' => $this->meida_file_url.$file,
'thumb_url' => $this->meida_file_url.'/thumbs'.$file
);
};
}
/*Upload Media Files END*/
}