该集合实例上不存在属性[TitleEn]

Question

我出于某种原因尝试了所有操作，即使我选择了一个具有该ID的东西，也一直收到此错误，并且当我在控制器上dd将其正确时，但在视图中给出了错误信息

     $affilliate = Affiliate::find($id);
    if (App::getLocale() == 'ar') {
        $affilliate->TitleEn = $affilliate->TitleAr;
        $affilliate->DescriptionEn = $affilliate->DescriptionAr;
        $affilliate->ContentEn = $affilliate->ContentAr;
    }
    if (App::getLocale() == 'ur') {
        $affilliate->TitleEn = $affilliate->TitleUr;
        $affilliate->DescriptionEn = $affilliate->DescriptionUr;
        $affilliate->ContentEn = $affilliate->ContentUr;

    }
    if (App::getLocale() == 'ch') {

        $affilliate->TitleEn = $affilliate->TitleCh;
        $affilliate->DescriptionEn = $affilliate->DescriptionCh;
        $affilliate->ContentEn = $affilliate->ContentCh;

    }




    return view('affilliates.affilliate-details')
        ->with('Affiliates', $affilliate);

这是我的看法

<div class="row">
<div class="col-xs-12">
<h3 class="orange-heading">{{$Affiliates->TitleEn}}</h3>
<hr class="orange-hr pull-left">
</div>
<div class="col-xs-12 lead">
<p>{!! $Affiliates->ContentEn !!} </p>
</div>
</div>

Answer 1

这样的事情对您有用吗？ 通过获取App::getLocale()并将第一个字母设置为大写（多一点DRY）来映射集合，以确保我们始终拥有TitleEn ， DescriptionEn和ContentEn

$affilliate = Affiliate::where($id);
$affiliateMapped = $affiliate->map(function($affiliate) {
    $locale = ucfirst(App::getLocale());
    $affiliate['TitleEn'] = $affiliate["Title{$locale}"];
    $affiliate['DescriptionEn'] = $affiliate["Description{$locale}"];
    $affiliate['ContentEn'] = $affiliate["Content{$locale}"];
    return $affiliate;
});

return view('affilliates.affilliate-details')
    ->with('Affiliates', $affiliateMapped);

如果您提供$affiliate的dd()并确认错误是否来自视图或控制器（尤其是哪一行dd() ，我可以更新我的答案。

更新 ：当您with('Affiliates', $affilliate) with('Affiliates', $affiliate)书写时，您会遇到一个拼写错误with('Affiliates', $affilliate)它应该是一个l字符而不是两个字符，因此将其更改为with('Affiliates', $affiliate) 。 如果您是我，我会考虑进行重构，因此我将保留原来的答案。