Laravel在我的路线中使用View Composer并出现htmlspecial错误 [英] Laravel using View Composer in my routes with htmlspecial error

问题描述

我正尝试在路线中查询，以便视图编辑器加载所有记录并对其进行计数，然后将其显示在我的侧边栏中以用于目的.

I was trying to do a query in my routes for the view composer to load all the records and count it and display it in my sidebar for purposes.

我认为查询没有问题，因为它在我的外壳中使用php artisan tinker进行了测试，以测试查询.

I think there is no problem with the query since it worked in my shell using the php artisan tinker for testing purposes of the query.

但是我在尝试将其传递给 menu.blade.php

But I got this error when I try to do it in my routes and pass it to the menu.blade.php

这是我的路线中带有View Composer函数的代码.

Here is the code in my routes with the view composer function.

// Menu View for Microbiologist
View::composer('microbiologist-dashboard.layouts.menu', function($view)
{
    $view->with('counts', [
        'microbiologist_task' => App\Models\AnalysisRequest::where('status', 'under_analyzation')
        ->whereHas('actors', function ($query) {
            $microbiologist = Auth::guard('microbiologist')->user()->id;
            $query->where('microbiologist_id', $microbiologist)->count();
        })
    ]);
});

这是我的 menu.blade.php

<span class="pull-right-container">
            @if($counts['microbiologist_task'])    
                <small class="label pull-right bg-yellow">{{ $counts['microbiologist_task'] }}</small>
            @else
            @endif
        </span>

这是错误的屏幕截图.

我的项目关于UTF-8的配置是否有问题?还是应该使用一些帮手.谢谢顺便说一句，我正在使用 Laravel 5.5

is there something wrong with the config of my project about UTF-8? or should I use some helpers. Thanks btw I am using Laravel 5.5

感谢有人可以提供帮助. 预先感谢.

Appreciate if someone could help. Thanks in advance.

推荐答案

那是因为您试图显示AnalysisRequest的实例而不是整数.使用正确的语法:

That's because you're trying to display an instance of AnalysisRequest and not an integer. Use proper syntax:

$view->with('counts', [
    'microbiologist_task' => App\Models\AnalysisRequest::where('status', 'under_analyzation')
        ->whereHas('actors', function ($query) {
            $microbiologist = Auth::guard('microbiologist')->user()->id;
            $query->where('microbiologist_id', $microbiologist);
        })
        ->count();
]);

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