Symfony Development

  1. Form Handling
    1. Form Component Architecture
      1. Form Types
        1. Form Builders
          1. Form Views
          2. Creating Forms
            1. Form Type Classes
              1. AbstractType Extension
                1. Field Configuration
                  1. Form Options
                  2. Form Building
                    1. Controller Form Creation
                      1. Form Handling Flow
                    2. Form Fields
                      1. Basic Field Types
                        1. Text Fields
                          1. Choice Fields
                            1. Date Fields
                              1. File Fields
                              2. Advanced Field Types
                                1. Entity Type
                                  1. Collection Type
                                    1. Repeated Type
                                    2. Field Options
                                      1. Validation Constraints
                                        1. HTML Attributes
                                          1. Data Transformers
                                        2. Form Rendering
                                          1. Form Themes
                                            1. Default Themes
                                              1. Custom Themes
                                                1. Theme Inheritance
                                                2. Form Rendering Functions
                                                  1. Complete Form Rendering
                                                    1. Individual Field Rendering
                                                      1. Form Customization
                                                    2. Form Validation
                                                      1. Validation Constraints
                                                        1. Built-in Constraints
                                                          1. Custom Constraints
                                                            1. Constraint Groups
                                                            2. Validation Messages
                                                              1. Error Display
                                                                1. Message Customization
                                                                  1. Translation Integration
                                                                2. Form Events
                                                                  1. Form Event Types
                                                                    1. Event Listeners
                                                                      1. Event Subscribers
                                                                        1. Dynamic Form Modification
                                                                        2. File Uploads
                                                                          1. File Field Configuration
                                                                            1. Upload Handling
                                                                              1. File Validation
                                                                                1. File Storage