Laravel Eloquent “WHERE NOT IN”

问题

I'm having trouble to write query in laravel eloquent ORM.

my query is

SELECT book_name,dt_of_pub,pub_lang,no_page,book_price  
FROM book_mast        
WHERE book_price NOT IN (100,200);

Now I want to convert this query into laravel eloquent.

回答1:

Query Builder:

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

Eloquent:

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

回答2:

You can use WhereNotIn in following way also:

ModelName::whereNotIn('book_price', [100,200])->get(['field_name1','field_name2']);

This will return collection of Record with specific fields

回答3:

The dynamic way of implement whereNotIn:

 $users = User::where('status',0)->get();
    foreach ($users as $user) {
                $data[] = $user->id;
            }
    $available = User::orderBy('name', 'DEC')->whereNotIn('id', $data)->get();

回答4:

The whereNotIn method verifies that the given column's value is not contained in the given array:

$users = DB::table('users')
                    ->whereNotIn('id', [1, 2, 3])
                    ->get();

回答5:

You can use WhereNotIn in the following way:

$category=DB::table('category')
          ->whereNotIn('category_id',[14 ,15])
          ->get();`enter code here`

回答6:

You can use this example for dynamically calling the Where NOT IN

$user = User::where('company_id', '=', 1)->select('id)->get()->toArray();

$otherCompany = User::whereNotIn('id', $user)->get();

回答7:

You can do following.

DB::table('book_mast') 
->selectRaw('book_name,dt_of_pub,pub_lang,no_page,book_price')  
->whereNotIn('book_price',[100,200]);

回答8:

I had problems making a sub query until I added the method ->toArray() to the result, I hope it helps more than one since I had a good time looking for the solution.

Example

DB::table('user')                 
  ->select('id','name')
  ->whereNotIn('id', DB::table('curses')->select('id_user')->where('id_user', '=', $id)->get()->toArray())
  ->get();

来源：https://stackoverflow.com/questions/25849015/laravel-eloquent-where-not-in

标签

laravel

laravel-4

eloquent