nl.gx.webmanager.handler.forms.validation
Class EqualFormPartValidator

java.lang.Object
  nl.gx.webmanager.handler.forms.validation.EqualFormPartValidator

All Implemented Interfaces:

FormComponent, Validator

public class EqualFormPartValidator
extends java.lang.Object
implements Validator

Checks if a formpart is equal to other formpart(s).

Variable	Type	Mode	Default	Description
wmformpart	Parameter	Required	-	The formpart to validate.
formpart	Multiple Parameter	Optional	-	Formpart(s) that should be equal to 'wmformpart'.
not_equal	Message	-	-	If the 'wmformpart' value is not equal to one or more other 'formpart' values.

Example usage:

• New password has to be filled in twice.
• Fill in identification fields to check if the user is who he pretends to be.

Field Summary

static java.lang.String

NOT_EQUAL

Constructor Summary

EqualFormPartValidator()

Method Summary

void	init(FormComponentConfig c) Passes the initialization parameters to the component.
ValidatorMessage[]	validate(FormDefinition form, State formState, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Performs validation on a form and returns an array of validator messages, containing errors detected in the submitted values.

Methods inherited from class java.lang.Object

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

Field Detail

NOT_EQUAL

public static final java.lang.String NOT_EQUAL

See Also:

Constant Field Values

Constructor Detail

EqualFormPartValidator

public EqualFormPartValidator()

Method Detail

init

public void init(FormComponentConfig c)
          throws InitializationException

Description copied from interface: FormComponent

Passes the initialization parameters to the component.

Specified by:

init in interface FormComponent

Parameters:

c - The FormComponentConfig object that contains configutation information for this component.

Throws:

InitializationException - If initialization failed

validate

public ValidatorMessage[] validate(FormDefinition form,
                                   State formState,
                                   javax.servlet.http.HttpServletRequest req,
                                   javax.servlet.http.HttpServletResponse res)

Description copied from interface: Validator

Performs validation on a form and returns an array of validator messages, containing errors detected in the submitted values.

Specified by:

validate in interface Validator

Parameters:

form - The form that should be validated

formState - The object representing the state of the formflow. This object provides access to values submitted by the client and the exceptions and validator messages for the form.

req - The http servlet request

res - The http servlet response

Returns:

The array of validator messages, containing validation errors for the form.