/PHP/Laravel/Laravel sum relationship column

Laravel sum relationship column

Laravel eloquent sum column

Product::where('id',$id)->sum('quantity');

Laravel sum relationship column

Auth::user()->products->sum('price');

Source: stackoverflow.com

Laravel sum column values

Auth::user()->products->sum('price');
// And on your App/User.php you need someting like this:public function products(){ return Products::where('id_buyer', Auth::user()->id)->get();}

Sum row data and get all data eloquent laravel

$balance = DB::table('data')->where('user_id' '=' $id)->sum('balance');

-1

Similar codes

35 votes174 views6 answers
Laravel db query
PHP Laravel
0 vote195 views1 answer
How use same method in another class in laravel
PHP Laravel
1 vote206 views1 answer
Laravel ErrorException Undefined variable: _SESSION
PHP Laravel
18 votes193 views4 answers
Laravel create model controller and migration on line
PHP Laravel
0 vote201 views1 answer
How to use custome functions in laravel
PHP Laravel
1 vote188 views1 answer
Get current month record in laravel
PHP Laravel
1 vote177 views1 answer
Persian error laravel
PHP Laravel
0 vote242 views2 answers
Declare variable in view for loop laravel
PHP Laravel
1 vote187 views2 answers
Running laravel as host
PHP Laravel
1 vote214 views3 answers
Difference between guard and fillable laravel
PHP Laravel