EqualInputValidator (Wicket Core 9.0.0-M1 API)

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:

java.io.Serializable, IComponentAwareEventSink, IFormValidator, IComponentAwareHeaderContributor, org.apache.wicket.util.io.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

All Methods Instance Methods Concrete Methods
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 Detail
  - EqualInputValidator
```
public EqualInputValidator(FormComponent<?> formComponent1,
                           FormComponent<?> formComponent2)
```
    Construct.
    
    Parameters:
    
    formComponent1 - a form component
    
    formComponent2 - a form component
- Method Detail
  - 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