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Peacemaker11

This work public function action_view($id = null)
{
$data = Model_Post::find($id); $this->template->title = "Post $id";
$this->template->content = View::forge('post/view', $data); } This does not work public function action_view($id = null)
{
$data = Model_Post::find($id); $this->template->title = "Post $title";
$this->template->content = View::forge('post/view', $data); } I tried other methods but not works? How do I get second result??

WanWizard

$id in the first example has a value because it is passed as parameter to action_view().
But where does $title in the second example come from? It isn't defined anywhere...

Peacemaker11

How do I do to make it work?

WanWizard

If this is Phils code, I guess you have to ask him...

christiaanderidder

Harro Verton wrote on Thursday 15th of December 2011:

$id in the first example has a value because it is passed as parameter to action_view().
But where does $title in the second example come from? It isn't defined anywhere...

So you have to store your post first to access its members:

public function action_view($id = null)
&#123;
$post = Model_Post::find($id);

$this->template->title = 'Post'.$post->title;
$data['post'] = $post;
$this->template->content = View::forge('post/view', $data);

}

Peacemaker11

Thanks

))) But why referring to this script orm\model.php [ public static function find($id = null, array $options = array()) ] when I wanted to get $title.

christiaanderidder

Vladimir Michalík wrote on Saturday 17th of December 2011:

But why referring to this script orm\model.php [ public static function find($id = null, array $options = array()) ] when I wanted to get $title.

Could you please rephrase your question? I'm not sure what you mean by this part of your post.
The function Model_Post::find($id) is called to find a post in your database, which you then store in $post.
By calling $post->title (assuming this field exists in your database/Model_Post) you can retrieve the title from the post and use it in $this->template->title

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