dongyoulou4829 2017-11-13 11:39
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在表中添加列

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>
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4条回答 默认 最新

  • dongyanfeng0563 2017-11-13 11:50
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    <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>
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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