尽管针对此错误提供了许多解决方案,但我遇到了,我还没有找到解决方案,下面是我在尝试在引导卡上显示数据库中的数据时遇到的错误“)ErrorException 未定义变量:published_articles(查看:/home/nosi/Oresol-Lesotho-Skills-Exercise/blog/resources/views/article_data.blade.php)(查看:/home/nosi/Oresol-Lesotho-Skills-Exercise/blog/资源/views/article_data.blade.php”
下面是我在 web.php 中的路线:
Route::get('article_data', 'PublishArticlesController@retrieveArticles')->name('article_data');
下面是我的控制器:
公共函数retrieveArticles(){
$articles = PublishArticle::latest()->paginate(6);
return view('article_data')->with(['published_articles'=>$articles]);
}
下面是我的刀片文件,位于视图内,articles_data.blade.php:
@extends('layouts.public_navbar')
@section('content')
<div class="container text-center">
<h1>Explore Published Articles</h1>
</div>
<div class="container">
<div class="card-deck row">
@foreach ($published_articles as $article)
<div class="col-xs-12 col-sm-6 col-md-4">
<div class="card">
<div class="view overlay">
<a href="#!">
<div class="mask rgba-white-slight"></div>
</a>
</div>
<div class="card-body">
<h4 class="card-title">{{ $article->article_title }}</h4>
<p>Author: {{ $article->author_name }}</p>
<p class="card-text">{{ $article->article_body }}</p>
<a href="" class="btn btn-primary btn-md">Read more</a>
</div>
</div>
</div>
@endforeach
</div>
</div>
<!-- Add Bootstrap JS and Popper.js scripts (required for Bootstrap) -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/[email protected]/dist/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
@endsection
我们将非常感谢您的帮助
当使用with()传递数据时,语法为:
return view('article_data')->with('published_articles', $articles);
如果在 view() 函数中传递数据,则可以使用数组:
return view('article_data', ['published_articles'=>$articles]);