Pass multiple variables from controller to view in codeigniter

Question

How to pass multiple variables from controller to view in codeigniter?

This is my controller:

function viewmembers(){
            $this->load->model('UsersModel');
            $data['students'] = $this->UsersModel->studentlist_all();
            $data['user'] = $this->UsersModel->select_admin($id);
            $this->load->view('portal/viewstudents', $data);
    }

And here is my view:

    foreach($user as $user_select){
                            $id = $user_select['USERNAME']; 
                            $fname = $user_select['FNAME'];
                            $mname = $user_select['MNAME'];
                            $lname = $user_select['LNAME'];
                            $nick = $user_select['NICK'];
                            }
    echo $nick;

It gives me "undefined variable: nick".

I also tried print_r($user), but it gives me a value "Array()"

althought print_r($students) works

i think you have fetch result instead of row in model . Can you please post your model method select_admin($id) ?? — Drudge Rajen
– Drudge Rajen, Commented Mar 20, 2016 at 9:19
public function select_admin($id){ $this->db->select('*'); $this->db->from('admins'); $this->db->where('USERNAME',$id); $query = $this->db->get(); return $query->result_array(); } — aronccs
– aronccs, Commented Mar 20, 2016 at 9:20

Drudge Rajen · Accepted Answer · 2016-03-20 09:53:42Z

0

result_array() will not return single row. If you want single row then you should use row_array() . Also,in your where condition you are trying to match username field against id, it is wrong .So, your method must be as below :

public function select_admin($id){
     $this->db->select('*');
     $this->db->from('admins'); 
    $this->db->where('id',$id); 
    $query = $this->db->get();
     return $query->row_array();
     }

And to echo the field value in your view :

echo $user['your_field_value_name'];

If you want to explore more then see this doc

edited Mar 20, 2016 at 9:53

answered Mar 20, 2016 at 9:25

Drudge Rajen

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4 Comments

Drudge Rajen Over a year ago

You do not have to loop the $data['user'] value in view now. echo $user['your_filed_name'] should work buddy .

Drudge Rajen Over a year ago

can you please post the value of print_r($data['user']); ??

aronccs Over a year ago

Just prints as "Array ( )"

Drudge Rajen Over a year ago

In you where condition you are doing where('USERNAME',$id); is it right ? you are trying to match username with id . I think there should be id instead of username.

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