Level 104
Seems like your Post model might incorrectly extending Illuminate\Database\Eloquent\Model? But you don't show all of the relevant Post model class file.
Oct 29, 2022
18
Level 20
Showing error ..
Hello sir @jeffreyway , @Sinnbeck sir ..help me or anybody can able to help me! :) This error is coming from this episode https://laracasts.com/series/laravel-8-from-scratch/episodes/12?page=5only
Showing error, when I dd($posts) evrything is fine except the date is showing null also
my yamlFrontmatter code
---
title: My First Post
excerpt: Lorem Ipsum is simply dummy text of the printing and typesetting industry.
date: 2022-10-29
---
<p>
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</p>
Too few arguments to function App\Models\Post::__construct(), 0 passed in C:\laragon\www\blog\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Concerns\HasAttributes.php on line
my model code
public $title;
public $date;
public $excerpt;
public $body;
public function __construct($title, $date, $excerpt, $body)
{
$this->title = $title;
$this->$date = $date;
$this->excerpt = $excerpt;
$this->body = $body;
}
my routes code
Route::get('/', function () {
$files = File::files(resource_path("posts"));
$posts = [];
foreach($files as $file)
{
$document = YamlFrontMatter::parseFile($file);
$posts[] = new Post(
$document->title,
$document->date,
$document->excerpt,
$document->body()
);
}
// dd($posts[3]->body);
return view('posts', compact('posts'));
});
Level 20
@tykus my model Post file
<?php
namespace App\Models;
use Illuminate\Support\Facades\File;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\ModelNotFoundException;
class Post extends Model
{
use HasFactory;
public $title;
public $date;
public $excerpt;
public $body;
public function __construct($title, $date, $excerpt, $body)
{
$this->title = $title;
$this->$date = $date;
$this->excerpt = $excerpt;
$this->body = $body;
}
public static function allPost()
{
$files = File::files(resource_path("posts"));
return array_map(fn($file) => $file->getContents(), $files );
}
public static function find($slug)
{
$path = resource_path("posts/{$slug}.html");
if(!file_exists($path))
{
throw new ModelNotFoundException();
}
return cache()->remember("posts.{slug}", 1200, fn() => file_get_contents($path));
// return file_get_contents($path);
}
}
Level 104
@Shivamyadav yeah, like I said above - do not extend Model
<?php
namespace App\Models;
use Illuminate\Support\Facades\File;
class Post
{
public $title;
// ... etc
Level 20
@tykus now getting this error
Object of class App\Models\Post could not be converted to string
Level 104
@Shivamyadav am I to guess where/how you are using the Post iinstance?
Level 20
@tykus in blade file
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="{{ url('css/app.css') }}">
</head>
<body>
@foreach ($posts as $post)
<article>
<h1> {{ $post->title }}</h1>
</article>
@endforeach
</body>
</html>
Level 104
@Shivamyadav there is nothing in that Blade file to cause the error message you are showing. What does the full stack trace look like?
Level 20
@tykus take a look to this series episode time starts the code at 6:30 minnin the episode that's i am trying to get
https://laracasts.com/series/laravel-8-from-scratch/episodes/12?page=5
Level 104
@Shivamyadav if this error message does not occur during the tutorial then you have (again) done something different; so that is why I ask you to share your code and your stacktrace.
Level 20
@tykus it showing in the line no 12
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="<?php echo e(url('css/app.css')); ?>">
</head>
<body>
<?php $__currentLoopData = $posts; $__env->addLoop($__currentLoopData); foreach($__currentLoopData as $post): $__env->incrementLoopIndices(); $loop = $__env->getLastLoop(); ?>
<?php echo $post; ?> //This is a error in the stacktrace
<?php endforeach; $__env->popLoop(); $loop = $__env->getLastLoop(); ?>
</body>
</html><?php /**PATH C:\laragon\www\blog\resources\views/posts.blade.php ENDPATH**/ ?>
REQU
Level 104
@Shivamyadav well, there you go... you are trying to echo an Object that does not have a __toString method. The reason is because you loop does not look like this:
@foreach ($posts as $post)
<article>
<h1> {{ $post->title }}</h1>
</article>
@endforeach
I see no <article> tag, no <h1> tag, and you are not echoing the $post->title in the compiled view code.
Level 20
@tykus you can see my above code i have done same thing sir as you written ..
Level 104
@Shivamyadav did you cache your views?
1 like
Level 20
@tykus finded out sir, sorry my bad i have 2 blade files having same approximately that's why i am changing in another file and trying to clear cace routes all shit things..
Level 104
@Shivamyadav :facepalm:
Mark the thread solved if you're all set
Level 20
@tykus yeah ! sir,
getting another error
Undefined variable $slug
my post model code
<?php
namespace App\Models;
use Illuminate\Support\Facades\File;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\ModelNotFoundException;
class Post
{
use HasFactory;
public $title;
public $date;
public $excerpt;
public $body;
public $slug;
public function __construct($title, $date, $excerpt, $body, $slug)
{
$this->title = $title;
$this->$date = $date;
$this->excerpt = $excerpt;
$this->body = $body;
$this->$slug = $slug;
}
public static function allPost()
{
$files = File::files(resource_path("posts"));
return array_map(fn($file) => $file->getContents(), $files );
}
public static function find($slug)
{
$path = resource_path("posts/{$slug}.html");
if(!file_exists($path))
{
throw new ModelNotFoundException();
}
return cache()->remember("posts.{slug}", 1200, fn() => file_get_contents($path));
// return file_get_contents($path);
}
}
route code
Route::get('/', function () {
$files = File::files(resource_path("posts"));
$posts = [];
foreach($files as $file)
{
$document = YamlFrontMatter::parseFile($file);
$posts[] = new Post(
$document->title,
$document->date,
$document->excerpt,
$document->$slug,
$document->body(),
);
}
// dd($posts[3]->body);
return view('posts', compact('posts'));
});
shoing this error stacktrace
Route::get('/', function () {
$files = File::files(resource_path("posts"));
$posts = [];
foreach($files as $file)
{
$document = YamlFrontMatter::parseFile($file);
$posts[] = new Post(
$document->title,
$document->date,
$document->excerpt,
$document->$slug, //this line slug error
$document->body(),
);
}
// dd($posts[3]->body);
return view('posts', compact('posts'));
});
Level 104
@Shivamyadav oh my... you're not doing well:
public function __construct($title, $date, $excerpt, $body, $slug)
{
$this->title = $title;
$this->date = $date;
$this->excerpt = $excerpt;
$this->body = $body;
$this->slug = $slug;
and
$posts[] = new Post(
$document->title,
$document->date,
$document->excerpt,
$document->slug, // not $slug
$document->body()
)
1 like
Level 20
@tykus yeah sir finded, help to me in my another thread, null data getting
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