This module allows developers to apply Webform conditions and validation logic to other forms. It extracts and normalizes dependencies from form states, enabling conditional behavior and validation in custom applications.
The Webform Conditions module adds Webform conditions and validations to other forms.
It can also be used by other modules to map information about a Webform.
For use by developers.
Features
- Condition Application: Applies conditions from Webforms to other forms at the build stage.
- Dependency Mapping: Extracts and normalizes dependencies from form states.
- Validation: Validates forms based on extracted conditions.
Post-Installation
Applying Conditions
To apply conditions from a Webform to another form, you can use the `ConditionsBuilder` service. Here is an example of how you might do this in a custom module:
use Drupal\webform_conditions\Service\ConditionsBuilder;
// Inject ConditionsBuilder service.
$conditions_builder = \Drupal::service('webform_conditions.conditions_builder');
// Assume $form and $form_state are your form and form state objects.
// Assume $webform is the Webform entity with conditions you want to apply.
$form = $conditions_builder->build($form, $form_state, $webform);
Validation
To validate a form based on extracted conditions, use the `ConditionsValidator` service. Here is an example:
use Drupal\webform_conditions\Service\ConditionsValidator;
// Inject ConditionsValidator service.
$conditions_validator = \Drupal::service('webform_conditions.conditions_validator');
// Assume $form and $form_state are your form and form state objects.
// Assume $webform is the Webform entity with conditions you want to apply.
$conditions_validator->validateForm($form, $form_state, $webform);