Php 使用@if时尝试获取非对象的属性
错误: 我的代码: 索引-debito.bladePhp 使用@if时尝试获取非对象的属性,php,laravel,laravel-blade,Php,Laravel,Laravel Blade,错误: 我的代码: 索引-debito.blade Trying to get property 'desp_indevida' of non-object (View: D: \...\detalhamento\index-debito.blade.php) 此错误仅发生在某些寄存器上您可以使用isset@if(isset($value->despesa->desp_indevida)和&$value->despesa->desp_indevida==1)检查$value->despesa对
Trying to get property 'desp_indevida' of non-object (View: D: \...\detalhamento\index-debito.blade.php)
此错误仅发生在某些寄存器上您可以使用isset@if(isset($value->despesa->desp_indevida)和&$value->despesa->desp_indevida==1)检查
$value->despesa
对于一个或多个$detalhamento
迭代很可能为null
,因此您无法访问desp_indevida
。尝试使用@if($value->despesa&&value->despesa->desp_indevida==1)
,或者如果您有PHP8,@if($value->despesa&->desp_indevida==1)
。
@foreach ($detalhamento as $value)
<tr>
@if(!is_null($value->despesa_id))
@if($value->despesa->desp_indevida == 1)
<td>Indevido</td>
@elseif(isset($value->pago_aplicacao))
<td>Pago Aplicação</td>
@elseif(isset($value->indevidos_id))
<td>Indevido</td>
@else
<td>Programada</td>
@endif
@endforeach
public function despesa()
{
return $this->belongsTo(Despesa::class,'despesa_id','id');
}