Adding A page

[rsa408]

Hi Friend; thanks for your great teaching. I got this error when i finished course 12

A PHP Error was encountered Severity: Notice Message: Undefined property: stdClass::$parent_id Filename: page/edit.php Line Number: 7

page\edit line 7:

input->post('parent_id') ? $this->input->post('parent_id') : $page->parent_id); ?>

i had to say i got a copy of your git and checked with what i have write from your courses. could you possibly help me to solve this?

[joostvanveen]

Hi buddy,

The error you are getting implies that you did not set $page correctly. You can check its value by doing <?php dump($page); ?> from the view file.

The problem is likely in controller admin/page.php of in models/page_m.php Please check your code against the source copde for those files.

If the error is in the controller, $this->data['page'] is probably not set correctly at line 44-51

// Fetch a page or set a new one
if ($id) {
    $this->data['page'] = $this->page_m->get($id);
    count($this->data['page']) || $this->data['errors'][] = 'page could not be found';
}
else {
    $this->data['page'] = $this->page_m->get_new();
}

If the error is in the model then you porbbaly got an error on line 34-43, in setting and returning a new page object

public function get_new ()
{
    $page = new stdClass();
    $page->title = '';
    $page->slug = '';
    $page->body = '';
    $page->parent_id = 0;
    $page->template = 'page';
    return $page;
}   

[rsa408]

Dear friend you are a hero for me in codeigniter i ve learn it by your teaching.

The problem was in model " $page->parent_id = 0; " my model has not contain this row at all.

Best regards.

[joostvanveen]

Glad I could help :)