YoVDO

Doctrine, Symfony 6 & the Database

Offered By: SymfonyCasts

Tags

Doctrine Courses Web Development Courses Docker Courses Symfony Courses Data Manipulation Courses Database Management Courses

Course Description

Overview

After the first two courses, we're going to turn the volume to 11! Yup, it's database time!

This tutorial is all about Doctrine: a powerful ORM that will allow us to talk to a database from inside our Symfony app. With the power of PHP 8 & tools inside Symfony, Doctrine is not only the most powerful ORM in PHP, it's also a joy to work with. You are going to love it!

  • Booting a database with Docker via the Flex recipe system
  • Database config
  • Creating (and updating) Entities with make:entity
  • Generating & using migrations
  • Inserting new data
  • Fetching & Querying for data
  • Doctrine Repositories
  • Custom queries and the query builder
  • Fixtures (Dummy data) using Foundry
  • Relationships & Associations

SELECT * FROM doctrine_knowledge.


Syllabus

  • Installing Doctrine
  • docker-compose & Exposed Ports
  • Docker & Environment Variables
  • The "symfony console" Command & server_version
  • Entity Class
  • Migrations
  • Adding new Properties
  • Persisting to the Database
  • Querying the Database
  • Custom Entity Methods & Twig Magic
  • The Query Builder
  • Querying for a Single Entity for a "Show" Page
  • Param Converter & 404's
  • The Request Object
  • Updating an Entity
  • Flash Message & Rich vs Anemic Models
  • Doctrine Extensions: Timestampable
  • Clean URLs with Sluggable
  • Simple Doctrine Data Fixtures
  • Foundry: Fixtures You'll Love
  • Pagination
  • Forever Scroll with Turbo Frames

Taught by

Ryan Weaver

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