Defining your Eloquent Models classUserextendsEloquent{ public function challenges() {return$this->belongsToMany('Challenge'); } }classChallengeextendsEloquent{ public function users() {return$this->belongsToMany('User'); } public function topic() {return$this->belongsTo('Topic'); } public func...
Using Laravel 9, and connecting to three different databases, the default one MySQL, and two other Postgres databases, I found that defining model relations works properly across models from different databases if I simply set the $connection value explicitly on all models, especially the ones that...
That is all about models in Laravel, however, as a bonus let’s talk about migrations in Laravel.Migration lets developers make and undo changes to a project’s database. Migrations can be used to make managing databases easy and predictable. To create a migration, run the following in ...
File upload is one of the most commonly used features in web-projects. And it seems pretty easy - form, submit, validation, store. But it gets a little more complex if you want to allow your users to upload more than one file with one input - let's see how it's done in Laravel....
Laravel has a function to overcome the problem it's just important to understand when to use it. So the solution in this situation would be. App\Models\User::where('active', true) ->chunkById(200, function ($users){ foreach($users as $user){ ...
To create pagination in Laravel, you can use the“paginate()”method on the query builder or an Eloquent query. The paginate() method sets the proper limit and offsets based on the current page that the user is viewing. Laravel’s paginator is out of the box with the query builder and...
"Type error: Argument 1 passed to Tymon\JWTAuth\JWT::fromUser() must be an instance of Tymon\JWTAuth\Contracts\JWTSubject, instance of App\User given, called in C:\xampp\htdocs\laravel55\vendor\tymon\jwt-auth\src\JWTAuth.php on line 54" ...
Introduction In this guide, we will walk you through how to use Laravel WebSockets. We will be using the Laravel WebSockets package which is a great replacement for Pusher. The Laravel WebSockets pack...
is a PHP web application framework with an expressive, elegant syntax. It has a vast library of packages and handles much of the drudge work in programming, leaving you to focus on your creativity. One creative use for Laravel is the construction of a personal blog. This tutorial describes ...
This code creates aComment.phpfile inside theapp/Modelsfolder with some boilerplate code. Add the following code below theuse HasFactory;line: protected$fillable=['name','email','body','approved','likes']; This code lists the fields you want to allow mass assignments because Laravel protects...