CODEWITHSUNDEEP
phplaraveleloquentlaravel-5.7
Ahamed
Ahamed

Reputation: 29

Laravel Get data from relationship's relationship table and select column?

I have 3 tables

Users Table

+----+-------+----------+
| id | email | password |
+----+-------+----------+
| 1  | 1     | John     |
+----+-------+----------+

user_details Table

+----+--------------------+------------+-----------+
| id | user_id [FK_users] | first_name | last_name |
+----+--------------------+------------+-----------+
| 1  | 1                  | John       | Kevin     |
+----+--------------------+------------+-----------+

Posts Table

+----+--------------------+----------+
| id | user_id [FK_users] | title    |
+----+--------------------+----------+
| 1  | 1                  | 1st Post |
+----+--------------------+----------+

Now i already created all the relationships in the models and now i can access the user_details table by below eloquent query it returns whole users table and user_details table but i only want to select first_name and last_name from user_details table how do i do that?

$posts= Post::with('city:id,name_en', 'user.userDetail')->where('id', $id)->get();

Upvotes: 0

Views: 4878

Answers (1)

Tharaka Dilshan
Tharaka Dilshan

Reputation: 4499

this will fetch all the 'post' attributes, 'user' id, 'user_details' user_id, first_name, last_name

$posts= Post::with([
    'city:id,name_en',
    'user' => function ($query) {
        $query->select('id');
    },
    'user.userDetail' => function($query) {
        $query->select(['user_id', 'first_name', 'last_name']);
    }
])->where('id', $id)->get();

Upvotes: 1

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