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https://github.com/systopia/drupal-json_forms

Drupal module to create a Drupal form from a JSONForms definition
https://github.com/systopia/drupal-json_forms

drupal drupal-module json-forms jsonforms

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Drupal module to create a Drupal form from a JSONForms definition

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# JSON Forms for Drupal

JSON Forms for Drupal is an implementation of the [JSON Forms](
https://jsonforms.io/) specification for Drupal.

## Additional features and keywords

In this implementation there are some custom features and keywords not
specified in standard JSON Forms. (TODO: Not all additional possibilities are
described here, yet.)

### Description display

The Keyword `descriptionDisplay` in Control options allows to specify the
display of the description. Possible options:

* `after`
* `before`
* `invisible`
* `tooltip`

The first three options are standard options available for the
`#description_display` in Drupal.

The option `tooltip` leads to an additional CSS class on the description
element: `json-forms-description-tooltip`. This can be used to process it
with another module to display the description as tooltip.

With the module [Form Tips](https://www.drupal.org/project/formtips) it can
be achieved with this CSS selector:

```css
:not(.json-forms-description-tooltip)
```

## Limitations

Some things cannot be done with (standard) Drupal forms, e.g.
[Rules](https://jsonforms.io/docs/uischema/rules/) cannot completely be mapped
to [conditional form fields](https://www.drupal.org/docs/drupal-apis/form-api/conditional-form-fields).

TODO: Describe all limitations.