/**
* Responds to requests to GET /landmarks/edit/{$id}
*/
public function getEdit($id = null)
{
# Get this landmark and eager load its tags
$landmark = \App\Landmark::with('tags')->find($id);
if (is_null($landmark)) {
\Session::flash('flash_message', 'Landmark not found.');
return redirect('\\landmarks');
}
# Get all the possible tags so we can include them with checkboxes in the view
$tagModel = new \App\Tag();
$tags_for_checkbox = $tagModel->getTagsForCheckboxes();
/*
Create a simple array of just the tag names for tags associated with this landmark;
will be used in the view to decide which tags should be checked off
*/
$tags_for_this_landmark = [];
foreach ($landmark->tags as $tag) {
$tags_for_this_landmark[] = $tag->tag;
}
$landmark->save();
return view('landmarks.edit')->with(['landmark' => $landmark, 'tags_for_checkbox' => $tags_for_checkbox, 'tags_for_this_landmark' => $tags_for_this_landmark]);
}
