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我有一个“预订”具有与“市场”和“摊位”Laravel关系没有返回结果
我已在选择工作创建表单上,但该指数刀片显示不正确的关系。
应该采取“ID”,并在下面的
<td>{{$user->role ? $user->role->name : 'User has no role'}}</td>
转换为“姓名”字段作为这与下面的型号代码正确显示: 公共职能作用(){
return $this->belongsTo('App\Role');
}
,这是我的 “预订” 模式:
public function marketdate(){
return $this->belongsTo('App\Markets');
}
public function stallstype() {
return $this->belongsTo('App\Stalls');
}
随着FO在index.blade llowing:
...
<td>{{$booking->marketdate ? $booking->marketdate->date : '-' }}</td>
<td>{{$booking->stallstype ? $booking->stallstype->name : '-'}}</td>
...
但是,这只是显示“ - ”,当它呈现在网页
标识的存储在数据库中是正确的,并做相关这是不正确显示。其他
一两件事,表架构如下:
摊位表:
Schema::create('stalls', function (Blueprint $table) {
$table->increments('id');
$table->string('name');
$table->integer('cost');
$table->timestamps();
});
市场表:
Schema::create('markets', function (Blueprint $table) {
$table->increments('id');
$table->string('date');
$table->integer('is_active');
$table->timestamps();
});
的错误是:
at PhpEngine- >evaluatePath('C:\xampp\htdocs\moowoos\storage\framework\views/3bcb71b43fffee7f9 a9edf18bfb397ab94380507.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'bookings' => object(Collection), 'markets' => array('Saturday 4th March', 'Saturday 5th April', 'Saturday 6th May', 'Saturday 7th June', 'Saturday 8th July', 'Saturday 8th July'), 'stalltype' => array('Preloved', 'Craft', 'Business'))) in compiled.php line 15361
at CompilerEngine->get('C:\xampp\htdocs\moowoos\resources\views/admin/bookings/index.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'bookings' => object(Collection), 'markets' => array('Saturday 4th March', 'Saturday 5th April', 'Saturday 6th May', 'Saturday 7th June', 'Saturday 8th July', 'Saturday 8th July'), 'stalltype' => array('Preloved', 'Craft', 'Business'))) in compiled.php line 15193
这表明它正在返回阵列
确实存在在那里的数据? – ggdx
是的,我可以在数据库的“预订”表中看到ID,并且这些ID与相关表的数据库中的内容相对应,因为我在创建页面上的下拉列表使用相同的关系来填充 – Luke
I' d说你没有得到任何预订数据,并且结果总是错误的。你如何获取你的$预订对象? – boroboris