Module org.apache.wicket.core

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

Class EqualInputValidator

java.lang.Object

org.apache.wicket.behavior.Behavior

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

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

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IFormValidator, IComponentAwareHeaderContributor, IClusterable

Direct Known Subclasses:

EqualPasswordInputValidator

public class EqualInputValidator
extends AbstractFormValidator

Validates that the input of two form components is identical. Errors are reported on the second form component with key 'EqualInputValidator' and the variables:

• ${input(n)}: the user's input
• ${name}: the name of the component
• ${label(n)}: the label of the component - either comes from FormComponent.labelModel or resource key [form-id].[form-component-id] in that order

Author:

Igor Vaynberg (ivaynberg)

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
EqualInputValidator(FormComponent<?> formComponent1, FormComponent<?> formComponent2)	Construct.

Method Summary

Modifier and Type	Method	Description
FormComponent<?>[]	getDependentFormComponents()
void	validate(Form<?> form)	This method is ran if all components returned by IFormValidator.getDependentFormComponents() are valid.

Methods inherited from class org.apache.wicket.markup.html.form.validation.AbstractFormValidator

bind, error, error, error, error, resourceKey, variablesMap

Methods inherited from class org.apache.wicket.behavior.Behavior

afterRender, beforeRender, canCallListener, detach, getStatelessHint, isEnabled, isTemporary, onAttribute, onComponentTag, onConfigure, onEvent, onException, onRemove, onTag, renderHead, unbind

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EqualInputValidator

public EqualInputValidator(FormComponent<?> formComponent1,
 FormComponent<?> formComponent2)

Construct.

Parameters:

formComponent1 - a form component

formComponent2 - a form component

Method Details

getDependentFormComponents

public FormComponent<?>[] getDependentFormComponents()

Returns:

array of FormComponents that this validator depends on

validate

public void validate(Form<?> form)

Description copied from interface: IFormValidator

This method is ran if all components returned by IFormValidator.getDependentFormComponents() are valid.

To report validation error use FormComponent.error(org.apache.wicket.validation.IValidationError) by using any of the dependent form components or extend from AbstractFormValidator and use its AbstractFormValidator.error(FormComponent, String, java.util.Map) method.

Parameters:

form - form this validator is added to