IFormValidator (Wicket Parent 9.18.0-SNAPSHOT API)

All Superinterfaces:

IClusterable, Serializable

All Known Implementing Classes:

AbstractFormValidator, EqualInputValidator, EqualPasswordInputValidator, FormValidatorAdapter
```
public interface IFormValidator
extends IClusterable
```
Interface that represents validators that check multiple components. These validators are added to the form and only executed if all form components returned by getDependentFormComponents() have been successfully validated before this validator runs.

Author:

Igor Vaynberg (ivaynberg)

See Also:

AbstractFormValidator, IValidator

Method Summary

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

- Method Detail
  - getDependentFormComponents
```
FormComponent<?>[] getDependentFormComponents()
```
    Returns:
    
    array of FormComponents that this validator depends on
  - validate
```
void validate(Form<?> form)
```
    This method is ran if all components returned by 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