I want to store my data in database for cashout details and cashout expenses table. For Cashoutdetails, data is being stored where as it returns error for cashout expenses table. Below is my code for controller --

```
  $date = Carbon::parse($request->input('recorded_date'));
        if($request->hasFile('bank_receipt')) {
            $file = $request->file('bank_receipt');
            $extension = $file->getClientOriginalExtension(); // getting image extension
            $filename =time().'.'.$extension;
            $file->move('../storage/app/cashoutdetails/'. $date->year .'/' . $date->format('M') . '/' ,$filename);
        }

        $cashout_details = CashOutDetail::create([
            'user_id' => Auth::user()->id,
            'store_id' => $request->store_id,
            'recorded_date' => $request->recorded_date,
            'closing_report_total' => $request->closing_report_total,
            'total_deposit' => $request->total_deposit,
            'difference' => $request->difference,
            'prepared_by' => $request->prepared_by,
            'deposited_by' => $request->deposited_by,
            'deposit_date' => $request->deposit_date,
            'reference_number' => $request->reference_number,
            'bank_receipt'=> $filename,
            'comments' => $request->comments
        ]);
        $comments = $request->cashoutexpenses;
        //return $comments;
        if (! empty($comments)) 
        {
            //return $comments;
            foreach($comments as $c => $value) {
                $cashout_comments = new CashOutExpenses;
                $cashout_comments->cashout_id = $cashout_details->id;
                $cashout_comments->amount = $c['amount'];
                $cashout_comments->comment = $c['comment'];
                $cashout_comments->save();
            }  
        }
        else 
        {
            return 'test';
        }
        return response()->json([
            'message' => 'Details added!',
        ], 201);

```

If i check for $comments

it gives me result as {"cashoutexpenses":[{"amount":"100","comment":"exp"}]}

where as if i run forloop , it gives result as Invalid argument supplied for foreach()