@foreach($customer_sales as $customer_sale) @endforeach

Sale Date	Invoice	Product Id	Product Name	Sales Rate	Quantity	Total Amount
{{$category_name}}
{{$customer_sale->sale_date }}	{{$customer_sale->invoice_no }}	{{$customer_sale->product_id }}	{{$customer_sale->product_name }}B	{{$customer_sale->sale_price }}	{{$customer_sale->quantity }}	{{$customer_sale->total }}
Total				{{$calculateData['sale_price']}}	{{$calculateData['quantity']}}	{{$calculateData['total']}}