Are validation groups supported?

Yes, it covers setting up validation groups on entities and configuring Form Types to use specific groups for different contexts.

Does this skill support custom validation logic?

Yes, it provides patterns for creating custom Constraint and ConstraintValidator classes to handle unique business rules.

Can I use this for dynamic form fields?

Absolutely. It includes examples for using Form Events like PRE_SET_DATA and PRE_SUBMIT to add or modify fields based on submitted data.

How does it handle complex data mapping?

The skill demonstrates how to implement DataTransformerInterface to convert between complex object collections (like tags) and simple UI strings.

Symfony Form & Validation

Name: Symfony Form & Validation
Author: MakFly

byMakFly

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开发者工具

Builds complex Symfony form types with integrated validation constraints, custom data transformers, and event-driven logic.

关于

This skill empowers developers to architect sophisticated data entry systems using the Symfony Form and Validator components. It provides standardized patterns for creating reusable Form Types, applying validation at both the entity and form levels, and implementing advanced features like validation groups and custom constraints. Whether you are handling simple registration forms or complex, dynamic data structures requiring custom data transformers, this skill ensures your Symfony application maintains strict data integrity and follows framework best practices.

主要功能

Validation groups for contextual data processing
Dynamic form manipulation using Form Events
Custom validation attributes and validator services
21 GitHub stars
Entity-level and Form-level validation constraints
Custom Form Type implementation with OptionsResolver

使用场景

Creating dynamic multi-step forms that react to user input
Building secure user registration and profile management systems
Mapping complex data structures to simple UI inputs using Data Transformers

关于

主要功能

Validation groups for contextual data processing
Dynamic form manipulation using Form Events
Custom validation attributes and validator services
21 GitHub stars
Entity-level and Form-level validation constraints
Custom Form Type implementation with OptionsResolver

使用场景

Creating dynamic multi-step forms that react to user input
Building secure user registration and profile management systems
Mapping complex data structures to simple UI inputs using Data Transformers