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. By following the best practices outlined in this article, developers can create robust and efficient applications that make use of the full power of Laravel's ORM.Eloquent is one of the reasons behind Laravel’s success. Understanding how to model relationships in Laravel is an important skill for any developer working with the framework. We saw that Laravel provides a variety of tools to simplify the process of working with relationships. In this article, we explored the different types of relationships that can exist between models in Laravel, including how to define and use them effectively. By using the appropriate methods and conventions provided by Laravel, developers can quickly create and maintain complex relationships between their data. Laravel's Eloquent ORM makes it easy to define and work with relationships between models, whether it's a one-to-one, one-to-many, or many-to-many relationship. That is, even though parent models could be more than these two, the a post or profile can not be liked more than once.īuilding and managing relationships between database tables is an essential aspect of any Laravel application. The child model Like belongs to a single instance of both Post and Profile model. This polymorphic relationship is the simplest type. The child model, Like will contain a likeable_id and likeable_type in the database, these two columns store the id and class names of the parent models, with this two columns, we can differntiate between every parent models. This is where polymorphic relationships come to the rescue, they allow you to put all the likes in one likes database and of course a single Like model is used. imagine we need to like maybe a video or something else. But this isn't only inefficient but also too much work and creates too many databases and models. One might think to store the likes, we would create a separate Like model for all these models, for instance, PostLike, ProfileLike, CommentLike and PageLike respectively. Imagine you have a Post, Profile, Comment and Page models and all these can be liked. Laravel docs define polymorphic relationship as a relationship that allows the child model to belong to more than one type of model using a single association. Enter fullscreen mode Exit fullscreen mode
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