Question

我要增加或减少正在存储的药品库存数量。有比我更好的方法来做得更好。

 @if(count($medicines) > 0)
    @foreach($medicines as $medicine)
       @if($medicine->medicine_details==="Non-Prescribed")
          <tr>
             <th scope="row">{{$medicine->medicine_name}}</th>
             <th scope="row">{{$medicine->medicine_details}}</th>
             <td>{{$medicine->medicine_qty}}
                @include('forms.incrementMed')
             </td>
             </tbody>
       @endif
    @endforeach
 @endif

这是我包含的表格

  @if( $medicine->medicine_qty < 100)
     <input style="width: 50px;" class="box" type="number" id="qty" value="qty"> 
     <button type="submit" class="btn btn-secondary" data-dismiss="modal" name="addMed" id="addMed" >Add</button>
  @elseif( $medicine->medicine_qty >= 100)
     <input style="width: 50px;" class="box" type="number" id="qty" value="qty"> 
     <button type="submit" class="btn btn-secondary" data-dismiss="modal" name="minusMed" id="minusMed" >Minus</button>                            
  @endif

如何将存储的medicine_qty的值更改为要添加或减去的新值

Answer 1

您可以这样做。

 <button type="submit" class="btn btn-secondary" data-dismiss="modal" name="{{$medicine->medicine_qty < 100? addMed :'minusMed' }}" id="{{$medicine->medicine_qty < 100? addMed :'minusMed' }}" >{{$medicine->medicine_qty < 100? 'ADD':'Minus' }}</button>

增加或减少库存数量

1 个答案: