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Doctrine

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Warning: You are browsing the documentation for Symfony 2.4, which is no longer maintained.

Read the updated version of this page for Symfony 6.2 (the current stable version).

Doctrine

  • How to Handle File Uploads with Doctrine
    • Basic Setup
    • Using Lifecycle Callbacks
    • Using the id as the Filename
  • How to use Doctrine Extensions: Timestampable, Sluggable, Translatable, etc.
  • How to Register Event Listeners and Subscribers
    • Configuring the Listener/Subscriber
    • Creating the Listener Class
    • Creating the Subscriber Class
  • How to Use Doctrine's DBAL Layer
    • Registering custom Mapping Types
    • Registering custom Mapping Types in the SchemaTool
  • How to Generate Entities from an Existing Database
  • How to Work with multiple Entity Managers and Connections
  • How to Register custom DQL Functions
  • How to Define Relationships with Abstract Classes and Interfaces
    • Background
    • Set up
    • Final Thoughts
  • How to Provide Model Classes for several Doctrine Implementations
  • How to Implement a simple Registration Form
    • The simple User Model
    • Create a Form for the Model
    • Embedding the User Form into a Registration Form
    • Handling the Form Submission
    • Add new Routes
    • Update your Database Schema
  • Console Commands
This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.
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