laravel where not code example

Example 1: where like laravel

User::query()
   ->where('name', 'LIKE', "%{$searchTerm}%") 
   ->orWhere('email', 'LIKE', "%{$searchTerm}%") 
   ->get();

reference:
https://freek.dev/1182-searching-models-using-a-where-like-query-in-laravel

Example 2: laravel where like

$users = DB::table('users')
                ->where('name', 'like', 'T%')
                ->get();

Example 3: laravel not in query

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