v0.2.0 — Dynamic Form Logic

What's New

Conditional Field Visibility

• visible_when attribute on any field with operators: equals, not_equals, in, not_in, gt, lt, is_empty, is_not_empty
• evaluate_visibility() function for runtime evaluation
• Form.get_visible_fields(data) helper

Dependent Field Options

• DependentOptionsConfig model for parent-child option relationships
• dependent_options attribute on SelectField/RadioField

Multi-Step Wizard Forms

• FormStep model with title, description, validation_mode, skippable
• Form.get_steps(), Form.validate_step(), Form.validate_all_steps()
• HTML export renders steps as <section> with data-wizard attributes

Dynamic Validation

• validate_form_data_dynamic() — opt-in validation respecting visibility rules
• Legacy validate_form_data() unchanged (backward compatible)

Other

• Duck-typing cleanup (isinstance checks)
• Resolver priority ordering for type discrimination
• i18n messages for wizard/visibility (EN + ES)
• 151 tests passing

Full Changelog: v0.1.1...v0.2.0

v0.1.1

• Refactor code structure for improved readability and maintainability
• Support for Python 3.9+
• Custom field type registry: Allow registering custom field types without modifying the hardcoded Union in Form.content. Provide a register_field_type() API.

v0.1.0

First realese to PyPi