Laravel advanced search query fix

Question

I have a search form with multiple input and select boxes I need help to get if conditions in my query in order to each part works separately and all at once.

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Answer 1

I suggest tu use each separeted and its help you to feature easaly manupulate code

as your typical condition your sub_option come from third table last relation ship is used.

 if(count($request['suboptions'])) {

         $product->whereHas('options',function($options) use ($request) {

                   $options->whereHas('suboptions',function($suboption)use($request) {

                         $suboption->whereIn('id',$request['suboptions']);
                  });
         }); 
 }

for min price max price i assume your price in procuct table

   if(! empty($request['min_price'])) {

          $product->where('price','>=',$request['min_price']);
    }

 if(! empty($request['max_price'])) {

          $product->where('price','<=',$request['max_price']);
    }

for brand as you say brand_id column in product table then

   if(count($request['brands'])) {

          $product->whereIn('brand_id',$request['brands']);
    }