Package org.apache.wicket.markup.html.form.validation

Support for form validation. Form components can have validations assigned, which are triggered before the models of the form components are updated. If validation fails, the denied input is re-displayed by the components, and the error messages are collected and available in FeedbackMessages.

Interface Summary

Interface	Description
IFormValidator	Interface that represents validators that check multiple components.

Class Summary

Class	Description
AbstractFormValidator	Base class for IFormValidators.
EqualInputValidator	Validates that the input of two form components is identical.
EqualPasswordInputValidator	Validates that the input of two form components is identical.
FormComponentFeedbackBorder	A border that can be placed around a form component to indicate when the bordered child/children has a validation error.
FormComponentFeedbackIndicator	A panel that hides or shows itself depending on whether there are feedback messages for a given message filter.
FormValidatorAdapter	Adapts IFormValidator to Behavior