you can use null coalesce operator ??

no need for @isset

<td>{{ $latestprices->where('product_id',$product->id)->first()->rate_per_kg ?? 0 }}
  </td>

really, I felt like you treat snapey as your behind scene coder.... being a developer is so easy with snapey... hahaha....

@siangboon not like that, but when we struct in coding, suddenly it remembers Laracast, when it comes to laracast it remembers @snapey .. thats the reason..

@snapey thank you soo much everything worked fine.. thank you thank you..

you should do me a favor,

kindly paste your answer in this link also, because this also the same question

https://laracasts.com/discuss/channels/laravel/multiply-product-qty-with-rate-with-maximum-rate-in-the-list-in-relationship

so that u can get one credit please.

@snapey sorry for disturbing you once again,

small doubt

if i need the overall total amount of the <td>{{ $latestprices->where('product_id',$product->id)->first()->rate_per_kg * $product->openingstock->open_qty }} </td>

the above query is in forloop, so for each product the rate is multiplied with qty and displayed. i need the overall amount at last after the foreach means what should i do?

this means what should i do??

You could just add it in the view?

<td>{{ $latestprices->where('product_id',$product->id)->first()->rate_per_kg * $product->openingstock->open_qty }} </td>

@php $total +=  $latestprices->where('product_id',$product->id)->first()->rate_per_kg * $product->openingstock->open_qty @endphp