CODEWITHSUNDEEP
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Valter Sousa Cardoso
Valter Sousa Cardoso

Reputation: 543

Get attributes of relation laravel

I'm trying to get the attributes of relation of relation, but I got problems, I don't know how do this...

CONTROLLER:

public function user($id) {
    $user = UserProfile::where('friendly_url', '=', $id)->with('user', 'shares.links')->first();

    foreach($user->getRelation('shares')->pluck('links') as $link) {

//HERE IS TO RETURN LINK ATTRIBUTES, EXAMPLE $link->id
        dd($link);

    }
}

dd($link)

Collection {#309 ▼
  #items: array:1 [▼
    0 => Link {#314 ▼
      #attributes: array:14 [▼
        "id" => 1
        "title" => "Crianças índigo nascem em 2018"
      ]

return $link->id

Exception
Property [id] does not exist on this collection instance.

Upvotes: 2

Views: 1276

Answers (2)

Leo
Leo

Reputation: 7420

You are getting a collection of links on response therfore you need to iterate one more time to get the attributes. 

 foreach($user->getRelation('shares')->pluck('links') as $link) {

           $linksAttr = $link->map(function($li) {

               retrun [

                      //here you can return link attributes
                    'linkId' => $li->id, 
                    'linkTitle'=>$li->title

                  ];
               });

           dd($linksAttr);
        }
    }

Upvotes: 1

Alexey Mezenin
Alexey Mezenin

Reputation: 163978

Since $link is a collection, get an object with first():

dd($link->first()->id);

Upvotes: 0

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