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+--- Thread: Error require_once (/showthread.php?tid=30961)
Error require_once - El Forum - 06-01-2010
[eluser]iConTM[/eluser]
Hi,
I want to require a class for the model below.
The goal of this class is to store translated data from the database before it is passed to the view. (e.g. htmlspecialchars ect.)
Is this a good practice?
<?php
require_once APPPATH . 'models/add.php';
class Advertisement extends Model {
function Advertisement() {
parent::Model();
}
function get () {
$query = $this->db->query("SELECT * FROM advertising ORDER BY name ASC;");
$adds = array();
foreach ($query->result() as $row) {
$add = new Add();
$add->id = $row->id;
$add->name = htmlspecialchars($row->name);
$add->link = $row->link;
$add->image = $row->image;
$add->hits = $row->hits;
$add->firstdate = $row->firstdate;
$add->imagepresent = $row->imagepresent;
$add->listed = $row->listed;
$add->impressions = $row->impressions;
$adds[] = $add;
}
return $adds;
}
}
/* End of file advertisement.php */
/* Location: ./system/application/models/advertisement.php */
Error require_once - El Forum - 06-01-2010
[eluser]Eric Barnes[/eluser]
I would probably say you should be using a library or a helper for this.
Error require_once - El Forum - 06-01-2010
[eluser]Alex-Tunbridge[/eluser]
Try this.
Instead of:
Code:
function Advertisement() {
parent::Model();
}Do:
Code:
function Advertisement() {
parent::Model();
$this->load->model('add');
}and just get rid of your require all together.
Error require_once - El Forum - 06-02-2010
[eluser]iConTM[/eluser]
I tried $this->load->model() but this method generates only one instance
Tx for the replies
Error require_once - El Forum - 06-02-2010
[eluser]Buso[/eluser]
Once the method is loaded you can use new if you need to create more instances
Error require_once - El Forum - 06-02-2010
[eluser]iConTM[/eluser]
can you give an example?
Error require_once - El Forum - 06-02-2010
[eluser]iConTM[/eluser]
aha found it:
<?php
$this->load->model('Some_model');
$instance = new $this->Some_model();
?>
Error require_once - El Forum - 06-02-2010
[eluser]Buso[/eluser]
Code:
$this->load->model('Some_model');
$instance1 = new Some_model();
$instance2 = new Some_model();