checkbox zu mysql in laravel 5.2

Question

wie man checkbox value in der datenbank speichert?

meiner Ansicht Code:

<input type="checkbox" name="checkbox" id={{$cat->id}} value={{$cat->id}}> 

mein Controller-Code:

public function submitArticle(){ 
    $article = new Post(); 
    $article->title= Input::get('title'); 
    $article->body= Input::get('body'); 
    $article->cat = Input::get('checkbox'); 
    $article->save(); 
    $articleId = $article->id; 
    return $articleId; 
} 

Answer 1

Verwendung dieser Code

<input type="checkbox" name="checkbox[]" id={{$cat->id}} value={{$cat->id}}> 

und in Controller

if(is_array($checkbox)){ 
     $relationCategory = $checkbox; 
     foreach ($relationCategory as $relCat){ 
      $rel = new Relationship(); 
      $rel->post_id = $articleId; 
      $rel->cat_id = $relCat; 
      $rel->save(); 
     } 
    }