将数组作为单值存储到数据库中 - Laravel

Question

I am trying to send this array of values below to my database and i get the error

Argument 1 passed to Illuminate\\Database\\Grammar::parameterize() must be of the type array, string given

Array of values

Controller

 public function store(Request $request, $user_id, $broker_id)
     {
         $get_item_id = $request->all();
         $store_item = $this->patient->store(array_merge($get_item_id, ['user_id' => $user_id], ['broker_id' => $broker_id ]));
         return response()->json(['success' => true, 'data'=> ['items' => $get_item_id)]],200);

     }

Model

protected $fillable = ['item_id'];

When i post the array as shown in the image to i get the error above..What could i be doing wrong in my code ?

PS: I am trying to store item[0] and item[1] into the database.

New Code

public function store(Request $request, $user_id, $broker_id)
         {
             $get_item_id = $request->all();
             foreach($get_item_id as $data)
             {
             $store_item = $this->patient->store(array_merge($data, ['user_id' => $user_id], ['broker_id' => $broker_id ]));
             }
             return response()->json(['success' => true, 'data'=> ['items' => $get_item_id)]],200);

         }

Results

The item_id column is empty and it only return one row..

Answer 1

Try updating your for-loop to reflect the array you want to loop over

$get_item_id = $request->all(); // returns {"item_id": ["1", "2"]}
foreach($get_item_id['item_id'] as $data) // data will first be "1" then "2"
{
   // store the data
}