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Laravel eloquent model events2/17/2024 The model helps you interact and communicate with a specific database schema. Laravel Model is a single PHP object that represents a database schema in a database. All you need to do is create your database using any database client, define the schemas and relationship between them using Laravel Migration, and Eloquent will handle the rest. In Laravel Eloquent, you don’t need to write any SQL queries. In addition, you can easily create relational data in your database and work with Object-Oriented Models seamlessly using Laravel Eloquent.Īlso, Laravel Eloquent gives you the freedom to create complex database schemas and database interactions without writing and using complex or lengthy SQL queries since SQL queries are tedious and time-consuming to learn and code in a complex application. Laravel Eloquent uses ActiveRecord implementation, which makes working with multiple databases a breeze.Īctive Record is an architectural pattern that structures each Eloquent Model in the MVC architecture to correspond to the table in the database. Overview of Laravel Eloquent (How it works) Laravel Eloquent provides the freedom to write customizable, well-formatted, efficient, easy-to-read, well-documented, and sustainable codes following industry standards and best practices. The Laravel team created Eloquent to ease the interaction and communication with databases and provides an easy-to-use way to address all database and development-related problems. Implement a CRUD App with Laravel EloquentĮloquent is Laravel’s Object Relational Mapper (ORM) with an elegant, beautiful and efficient way of interacting and managing databases.Overview of Laravel Eloquent (How it works).If you’re ready to explore Laravel Eloquent in detail, let’s dive in: What you will learn Lastly, we will learn Eloquent relationships, and Eloquent collections and build a CRUD application with Laravel Eloquent. Next, we will discuss Eloquent models and the features of Laravel Eloquent. We will walk through the overview of the Laravel Eloquent and how it works. This article will explore Laravel Eloquent ORM and how it interacts with databases seamlessly. However, with developers’ complex database and database schemas during the application development process, it’s beneficial to the Laravel community to use Laravel Eloquent to manage and manipulate connected databases efficiently and effectively. As a backend developer, working with databases is your core responsibility, and in Laravel, the hassle has been taken off your shoulders by introducing Laravel Eloquent. $modelEvents = $user-> getUserModelEvents( 10) c) Build your own queries:Īll relationships with the LogModelEvent model have been implemented.Eloquent is one of the reasons behind Laravel’s success. Use UserLogsModelEvents // This will retrieve the last 10 events logged by this $user. Note: This trait is optional for the rest functions of this package! use Igaster\ ModelEvents\ Traits\ UserLogsModelEvents In order to query events from a $user model you must first include this trait with the User class: $modelEvents = $model-> getModelEvents( 10) b) From a $user instance: Step 3: Fetch a list of events: a) From a $model instance: // This will retrieve the last 10 events logged for $model instance. As a bonus a report of all the updated attributes will be added in the description!.Now every time this model instance is changed, the event will be logged and attributed to the authenticated user.Just define these events inside the $logModelEvents static array in your model: class MyModel extends Model These events can be automatically logged. You may also call it from your $model instance from anywhereī) Automatically capture laravel model events:Įloquent models fire several events during updating, creating etc. The logModelEvent() method will also log a) the current authenticated user and b) the related model instance c) current timestamp. ![]() $modelEvent = $ this-> logModelEvent(" Something Happened!") Use the logModelEvent("Description") method to log any event class MyModel extends Model Use LogsModelEvents Step 2: Log yout events: a) Manually Usage: Step 1: Add a Trait to your model: use Igaster\ ModelEvents\ Traits\ LogsModelEvents This will create a table log_model_events that will be used to store events. ![]() This package includes a Service Provider that will be automatically discovered by Laravel. Installation:Ī) Execute composer require igaster/laravel-model-events You can record a short message for any model with current timestamp and authenticated user. ![]() This is as simple as keeping a diary for your models!
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