Update database

[eluser]njkt[/eluser]

Code:

function update($id) {
        $data = array(
          ' title' => $this->input->post('title'),
            'slug' => $this->input->post('slug'),
            'intro' => $this->input->post('intro'),
            'text' => $this->input->post('text'),
        );
        $this->db->where('id', $id);
       [b] $this->db->update('news', array('id' => $id));[/b]
    }

This function doesn't actually update, you forgot to pass $data.