Adding columns in table - php

Question

I have display quantity and price attributes on my table from database but for some reasons I don't save the total into database but I display total by multiplying quantity * total on the table when data is being fetched.
Total for every column on my table is being displayed accurately. Is there a way that I can add all total columns on the table in my html?
PS: with my code, it only displays the total of the current column of the table
Table
<tbody>
#foreach($items as $items)
<tr>
<td>{{$item>id }}</td>
<td>{{$item->quantity}}</td>
<td>{{ $item->price}}</td>
<td>{{ $item->quantity * $item->price}}</td>
</tr>
#endforeach
<p>Sum: {{ $item->quantity * $item->price}}</p>
</tbody>

Answer 1

<tbody>
{{ $total = 0 }}
#foreach($items as $items)
<tr>
<td>{{$item>id }}</td>
<td>{{$item->quantity}}</td>
<td>{{ $item->price}}</td>
<td>{{ $item->quantity * $item->price}}</td>
{{ $total = $total + ($item->quantity * $item->price) }}
</tr>
#endforeach
<p>Sum: {{ $total }}</p>
</tbody>

Answer 2

You can use blade's #php directive like this
<tbody>
#php
$total = 0
#foreach($items as $items)
<tr>
<td>{{$item>id }}</td>
<td>{{$item->quantity}}</td>
<td>{{$item->price}}</td>
<td>{{$total = $total + ($item->quantity * $item->price)}}</td>
</tr>
#endforeach
<p>Sum: {{ $total }}</p>
#endphp
</tbody>

Answer 3

Try the following:
{{ $sum = 0 }}
<tbody>
#foreach($items as $items)
<tr>
<td>{{$item>id }}</td>
<td>{{$item->quantity}}</td>
<td>{{ $item->price}}</td>
<td>{{ $item->quantity * $item->price}}</td>
</tr>
$sum+ = $item->quantity * $item->price;
#endforeach
<p>Sum: {{ $sum }}</p>
</tbody>

Answer 4

I assume here $items is a Illuminate\Support\Collection. You can calculate a sum using a closure:
$items->sum( function ($item) {
return $item->quantity * $item->price;
});
Or in your blade template:
{{ $items->sum( function ($item) {
return $item->quantity * $item->price;
}); }}
See Laravel Collections docs.