NextApp Echo
App Container 1.1.4

nextapp.echoservlet
Interface ControllerFieldInitialState

All Superinterfaces:
ClientInputProducer
All Known Implementing Classes:
CheckBoxUI, RadioButtonUI

public interface ControllerFieldInitialState
extends ClientInputProducer

An interface implemented by component peers that need state data available via the initial value of the component's client input field in the controller form. The value returned by the getControllerFieldValue at render-time will be available via a client-side JavaScript call to E_getParameter();


Method Summary
 java.lang.String getControllerFieldValue()
          Returns the value that will be rendered in the component's hidden state element in the controller form.
 
Methods inherited from interface nextapp.echoservlet.ClientInputProducer
clientInput, getId
 

Method Detail

getControllerFieldValue

public java.lang.String getControllerFieldValue()
Returns the value that will be rendered in the component's hidden state element in the controller form.

Returns:
The value that will be rendered in the component's hidden state element in the controller form.

NextApp Echo
App Container 1.1.4