Pydantic forms
A Python package that lets you add smart forms to FastAPI and Flask. Forms will respond with a JSON scheme that contains all info needed in a React frontend with uniforms to render the forms and handle all validation tasks.
Forms can also consist out of a wizard, so you can create complex form flows consisting out of multiple consecutive forms. The forms and the validation logic are defined by using Pydantic models.
Documentation regarding the usage of Forms can be found at workfloworchestrator.org/pydantic-forms.
Installation (Development standalone)
This project uses uv. Install the project and its dependencies to develop on the code:
uv sync --all-extras
This creates a .venv, installs pydantic-forms in editable mode, and installs the dev dependency group
(which chains in test and doc) plus the fastapi and orjson extras. There is no need to create or
activate a virtualenv yourself -- prefix commands with uv run and uv will use the right interpreter.
Running tests
Run the unit-test suite to verify a correct setup.
uv run pytest tests/unit_tests
or with xdist:
uv run pytest -n auto tests/unit_tests
If you do not encounter any failures in the test, you should be able to develop features in the pydantic-forms.
Installation (Development version used by a project that depends on pydantic-forms)
If you are working on a project that already uses pydantic-forms and you want to test your new form features
against it, point that project at your local checkout. Run this from the other project:
uv add --editable /path/to/pydantic-forms
This replaces the PyPI dependency with an editable install of your working copy and records it under
[tool.uv.sources] in that project's pyproject.toml. Undo it with:
uv remove pydantic-forms && uv add pydantic-forms
Increasing the version number for a (pre) release.
When your PR is accepted you will get a version number.
You can do the necessary change with a clean, e.g. every change committed, branch:
uv version 0.0.1
Note: specifying the version explicitly, instead of relying on uv version --bump patch to increase it, allows
you to set a "RC1" version if needed -- e.g. uv version 0.0.1rc1.
Debugging Form behaviour
If you want/need the traceback of pydantic in a Form response you can add an env variable:
LOG_LEVEL_PYDANTIC_FORMS=DEBUG
This will add the traceback to the JSONResponse. If the loglevel is set to DEBUG the library will also add the
traceback to the logger.
1 maintainer
Metadata
1 maintainer
Release files for pydantic-forms 2.8.0
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