[eluser]rochellecanale14[/eluser]
Hello guys just want to ask about models.
I created a model called Entry_Model and I have two functions. One is to view all entries and the other one is to count. I did this by using a traditional query. I used this code:
Code:
$sql1 = "SELECT * FROM entries";
$result1 = $this->db->query($sql1);
My problem is when i tries to get the result from my model and then passing thru the controller I got an error like this:
Code:
Fatal error: Call to a member function result_row() on a non-object in
Here's the sample code:
Entry_Controller:
Code:
public function index(){
$data['title'] = "Welcome back ".$this->session->userdata('username')." !";
$data['viewEntries'] = $this->entry_model->viewAllEntry();
$data['countAllEntries'] = $this->entry_model->countAllEntry();
$this->load->view('Admin/header_admin/admin_header',$data);
$this->load->view('Admin/content_admin/display_blog',$data);
$this->load->view('Admin/footer_admin/footer_admin',$data);
}
}
Entry_Model:
Code:
public function viewAllEntry(){
$data[] = array();
$sqlViewAllEntry = "SELECT * FROM tbl_entries";
$data['viewEntries'] = $this->db->query($sqlViewAllEntry);
return $data;
}
public function countAllEntry(){
$data[] = array();
$sqlCountEntries = "SELECT COUNT(fk_memid) AS all_entries FROM tbl_entries";
$data['countAllEntries'] = $this->db->query($sqlCountEntries);
return $data;
}
View:
Code:
foreach($countAllEntries->result_row() as $row){
$allRecord = $row['all_entries'];
}
echo $allRecord; //return error
But when i try not to use a model it works. Here's what i did in my view.
Code:
$sqlCountEntry = "SELECT COUNT(*) AS entry FROM tbl_entries";
$result = $this->db->query($sqlCountEntry);
foreach($result->result_array() as $row){
echo $row['entry'];
}
What's my error? Or is there another way to perform this? By the way I used tradtional query because as of now I am confused with the use of active query. Specially when I performing a join statement. Please help me guys. Thanks.
