我的网站订单有一个可编辑的表单,并且有以下字段:
User
quantity
note
status
我在此表单中还有其他选项,但只有这些字段对我来说很重要,以便能够获取默认值。
例如,我希望能够查看用户默认订购的数量,然后我可以更改它或保留它。目前,我的所有下拉值都从第一个值开始,而不是用户选择的值。
我怎样才能做到这一点?
这是我的表格:
{{ Form::model($order, array('route' => array('orders.update', $order->id), 'method' => 'PUT', 'files' => true)) }}
<div class="form-group">
<label class="col-md-3 control-label" for="type">Order ID</label>
<div class="col-md-9 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="fa fa-file-word-o"></i></span>
<input class="form-control" type="text" name="" value="{{ $order->id }}" readonly>
</div>
</div>
</div>
<div class="form-group">
<label class="col-md-3" for="invoice_nu">Invoice Number:</label>
<div class="col-md-9 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="fa fa-sort-numeric-asc"></i></span>
<input class="form-control" type="text" name="invoice_nu" value="{{ $order->invoice_nu }}" readonly>
</div>
</div>
</div>
<div class="form-group">
<label class="col-md-3 control-label" for="type">User</label>
<div class="col-md-9 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="fa fa-user-o"></i></span>
<select class="form-control" id="type" name="user_id">
@foreach($users as $user)
<option value="{{ $user->id }}">{{ $user->name }}</option>
@endforeach
</select>
</div>
</div>
</div>
<div class="form-group">
<label class="col-md-3 control-label" for="type">Quantity</label>
<div class="col-md-9 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="fa fa-file-code-o"></i></span>
<select class="form-control" id="type" name="quantity">
<option value="">Select Quantity</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
</div>
</div>
<div class="form-group">
<label class="col-md-3 control-label" for="type">Note</label>
<div class="col-md-9 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="fa fa-file-word-o"></i></span>
<textarea name="name" class="form-control" rows="8">@if(!empty($order->note)){{ $order->note }}@else-@endif</textarea>
</div>
</div>
</div>
<div class="form-group">
<label class="col-md-3 control-label" for="type">Status</label>
<div class="col-md-9 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="fa fa-file-code-o"></i></span>
<select class="form-control" id="type" name="status">
<option value="Waiting Payment">Waiting Payment</option>
<option value="Paid">Paid</option>
</select>
</div>
</div>
</div>
{{ Form::submit('Save', array('class' => 'btn btn-primary mt-20')) }}
{{ Form::close() }}
你可以比较$order->quantity
带有要添加的选项值selected
属性
<select class="form-control" id="type" name="quantity">
<option value="">Select Quantity</option>
<option value="1" {{ $order->quantity == 1 ? 'selected' : '' }}>1</option>
<option value="2" {{ $order->quantity == 2 ? 'selected' : '' }}>2</option>
<option value="3" {{ $order->quantity == 3 ? 'selected' : '' }}>3</option>
<option value="4" {{ $order->quantity == 4 ? 'selected' : '' }}>4</option>
<option value="5" {{ $order->quantity == 5 ? 'selected' : '' }}>5</option>
</select>
供用户比较$user->id
with $order->user_id
(或根据您的数据的其他内容)
<select class="form-control" id="type" name="user_id">
@foreach($users as $user)
<option value="{{ $user->id }}" {{ $user->id == $order->user_id ? 'selected' : '' }}>{{ $user->name }}</option>
@endforeach
</select>
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)