<div class="col-md-6">

    <div class="form-group">
        <label>Số điện đầu</label>
        <div>
            <input type="text" name="start_electric" class="form-control" disabled
                   id="start_electric" value="{{ $startElectric }}">
        </div>
    </div>
    @if($endElectric != -1)
        <div class="form-group">
            <label>Số điện cuối</label>
            <div>
                <input type="text" name="end_electric" class="form-control"
                       id="end_electric" value="{{ $endElectric }}">
            </div>
        </div>
        <div class="form-group">
            <label>Chênh lệch điện</label>
            <div>
                <input type="text" name="delta_electric" class="form-control" disabled
                       id="delta_electric" value="{{ $endElectric - $startElectric }}">
            </div>
        </div>
    @else
        <div class="form-group">
            <label>Số điện cuối</label>
            <div>
                <input type="text" name="end_electric" class="form-control"
                       id="end_electric" value="">
            </div>
        </div>
        <div class="form-group">
            <label>Chênh lệch điện</label>
            <div>
                <input type="text" name="delta_electric" class="form-control" disabled
                       id="delta_electric" value="">
            </div>
        </div>
    @endif
</div>
<div class="col-md-6">
    <div class="form-group">
        <label>Số nước đầu</label>
        <div>
            <input type="text" name="start_water" class="form-control" disabled
                   id="start_water" value="{{ $startWater }}">
        </div>
    </div>
    @if($endWater != -1)
        <div class="form-group">
            <label>Số nước cuối</label>
            <div>
                <input type="text" name="end_water" class="form-control"
                       id="end_water" value="{{ $endWater }}">
            </div>
        </div>

        <div class="form-group">
            <label>Chênh lệch nước</label>
            <div>
                <input type="text" name="delta_water" class="form-control" disabled
                       id="delta_water" value="{{ $endWater - $startWater }}">
            </div>
        </div>
    @else
        <div class="form-group">
            <label>Số nước cuối</label>
            <div>
                <input type="text" name="end_water" class="form-control"
                       id="end_water" value="">
            </div>
        </div>

        <div class="form-group">
            <label>Chênh lệch nước</label>
            <div>
                <input type="text" name="delta_water" class="form-control" disabled
                       id="delta_water" value="">
            </div>
        </div>
    @endif
</div>

