如果它不等于默认列值,我想用数据填充数据库中的文本字段。我$event_date
的默认列值为'0000-00-00 00:00:00'
。
如果$event_date='0000-00-00 00:00:00'
,那么我想使用占位符Date
@if($conversation->event_date!='0000-00-00 00:00:00')
<div class="form-group">
{{ Form::text('event_date', null, array('class' => 'form-control
conversation-field')) }}
</div>
@else
<div class="form-group">
{{ Form::text('event_date', null, array('class' => 'form-control
conversation-field','placeholder'=>'Date')) }}
</div>
@endif
答案 0 :(得分:0)
输出HTML内容时你不应该逃避{!!而不是{{
@if ($conversation->event_date != '0000-00-00 00:00:00')
<div class="form-group">
{!! Form::text('event_date', $conversation->event_date, array('class' => 'form-control
conversation-field')) !!}
</div>
@else
<div class="form-group">
{!! Form::text('event_date', null, array('class' => 'form-control
conversation-field','placeholder'=>'Date')) !!}
</div>
@endif
答案 1 :(得分:0)
以简单而又简洁的方式执行此类操作:
<div class="form-group">
{{ Form::text('event_date', $conversation->event_date != '0000-00-00 00:00:00' ? $conversation->event_date : null, array('class' => 'form-control
conversation-field', 'placeholder'=>'Date')) }}
</div>