让我们来看看我们的create_users_table migration应该是什么样子的: classCreate_Users_Table {/** * Make changes to the database. * *@returnvoid */publicfunctionup(){Schema::table('users',function($table){$table->create();$table->increments('id');$table->string('email');$table->string('...
$this->isRelation($key)){return;}//处理延迟加载冲突if($this->preventsLazyLoading){$this->handleLazyLoadingViolation($key);}return$this->getRelationshipFromMethod($key)
If the model can not be found in the database, a record will be inserted with the given attributes.The firstOrNew method, like firstOrCreate will attempt to locate a record in the database matching the given attributes. However, if a model is not found, a new model instance will be ...
A one-to-one relationship is a very basic relation. For example, a User model might be associated with one Phone. To define this relationship, we place a phone method on the User model. The phone method should call the hasOne method and return its result:...
上面的edit()方法指定了渲染articles.edit(resources/views/articles/edit.blade.php)这个视图,我们来创建之,这里为了便利,我们可以直接将create.blade.php这个视图文件拷贝过来: @extends('app') @section('content') 修改文章:{{ $article->title }} {!! Form::...
namespaceApp\Models;useIlluminate\Database\Eloquent\Model;useChelout\RelationshipEvents\Concerns\HasBelongsToEvents;classUserextendsModel{useHasBelongsToEvents;/** * Get the country associated with the user. */publicfunctioncountry(){return$this->belongsTo(Country::class); ...
Install package with composer Stable branch: composer require chelout/laravel-relationship-events Development branch: composer require chelout/laravel-relationship-events:dev-master Use necessary trait in your model. Available traits: HasOneEvents
Many to Many Relationship will use "belongsToMany()" for relation. Create Migrations: Now we have to create migration of "users", "roles" and "role_user" table. we will also add foreign key with users and roles table. so let's create like as below: ...
Create an instance of Bouncer: use Silber\Bouncer\Bouncer; $bouncer = Bouncer::create(); // If you are in a request with a current user // that you'd wish to check permissions for, // pass that user to the "create" method: $bouncer = Bouncer::create($user); If you're using de...
Like other relations, embedsMany assumes the local key of the relationship based on the model name. You can override the default local key by passing a second argument to the embedsMany method: AI检测代码解析 use Jenssegers\Mongodb\Eloquent\Model; ...