如何在Modeligniter中将数据从模型传输到视图

Question

I'm building a basic todo app.

I created a new view called view_list which basically shows the list I press "show" in my lists archives.

I have this function in my model

public function get_list_details() {
    $sql = "SELECT * FROM lists";
    $query = $this->db->query($sql);
    return $query->row();
}

My controller is

public function show_list() {
    $this->load->model('model_lists');
    $data = $this->model_lists->get_list_details();
    $this->load->view('lists/view_list', $data);
}

How do I pass the id of the list I clicked on?

Currently the view list opens in tab using the list unique id view_list?lid=e4zVyKBHXu

Answer 1

You should try it like

public function show_list() {
    $this->load->model('model_lists');
    $model_data = $this->model_lists->get_list_details();
    $data['somename'] = $model_data->column_name;

    $this->load->view('lists/view_list', $data);
}

On view

<?php echo $somename;?>

Here are a good examples http://www.codeigniter.com/user_guide/database/results.html and http://www.codeigniter.com/user_guide/general/models.html#loading-a-model

Get all list

public function get_list_details() {
    $sql = "SELECT * FROM lists";
    $query = $this->db->query($sql);
    return $query->result();
}

Controller function

public function show_list() {
    $this->load->model('model_lists');
    $data['results'] = $this->model_lists->get_list_details();

    $this->load->view('lists/view_list', $data);
}

View

<?php foreach ($results as $result) {?>
  <?php echo $result->column_name;?>
<?php }?>