Laravel joins

Laravel join

Inner Join 	: ->join('contacts', 'users.id', '=', 'contacts.user_id')
Left Join 	: ->leftJoin('posts', 'users.id', '=', 'posts.user_id')
Right Join 	: ->rightJoin('posts', 'users.id', '=', 'posts.user_id')
Cross Join 	: ->crossJoin('colors')

Advance Queries : 
----------------- 
 		->join('contacts', function ($join) {
            $join->on('users.id', '=', 'contacts.user_id')
                 ->where('contacts.user_id', '>', 5);
        })

Laravel join

$users = DB::table('users')
            ->join('contacts', 'users.id', '=', 'contacts.user_id')
            ->join('orders', 'users.id', '=', 'orders.user_id')
            ->select('users.*', 'contacts.phone', 'orders.price')
            ->get();

Source: laravel.com

Laravel not in query

DB::table(..)->select(..)->whereNotIn('book_price', [100,200])->get();

Laravel join

use Illuminate\Support\Facades\DB;$users = DB::table('users')
            ->join('contacts', 'users.id', '=', 'contacts.user_id')
            ->join('orders', 'users.id', '=', 'orders.user_id')
            ->select('users.*', 'contacts.phone', 'orders.price')
            ->get();

Source: laravel.com

Parametre grouping laravel quert

DB::table('users')
            ->where('name', '=', 'John')
            ->where(function ($query) {
                $query->where('votes', '>', 100)
                      ->orWhere('title', '=', 'Admin');
            })
            ->get();

Laravel joins

// example 1
User::joinRelationship('posts');

// example 2
User::joinRelationship('posts.comments');

Source: kirschbaumdevelopment.com

Similar codes

15 votes194 views3 answers
Foreign id laravel migration
PHP Laravel
0 vote173 views1 answer
Laravel get current action name
PHP Laravel
3 votes181 views2 answers
Name csrf token laravel mismatch
PHP Laravel
39 votes181 views6 answers
Laravel foreign key constraint
PHP Laravel
-1 vote176 views1 answer
Excel extract date from dd mm yyyy laravel blade
PHP Laravel
0 vote172 views1 answer
Laravel select only some columns relationship
PHP Laravel
1 vote188 views1 answer
Laravel date rule before 18 years ago
PHP Laravel
0 vote174 views1 answer
Orwhere in wherehas laravel
PHP Laravel
8 votes169 views1 answer
Laravel store link
PHP Laravel
3 votes214 views1 answer
Send multiple mail in laravel
PHP Laravel