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laravel sum collection

 laravel sum function return 0 if not found any row related to that query 

only need to check if it is greater to zero or not.


$wi_fresh = DB::table('table_name')->where('code', $val['code'])
->where('city', $warehouse)->where('car_type', 'fresh')
->sum('available_qty');




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How to create resourcefull controller in laravel

Laravel helps make   the process easy using resource controllers.  Use the following artisan command to create resourcefull controller :  php artisan make:controller ResourceController --resource  Output: To create normal controller , use the following artisan command  php artisan make:controller TestController 
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