IValueChangedListener (wicket-jquery-ui-core 9.23.1 API)

All Superinterfaces:

IClusterable, Serializable

All Known Implementing Classes:

ValueChangedAdapter
```
public interface IValueChangedListener
extends IClusterable
```
Specifies that a widget handles a value-changed ajax/websocket behavior

Author:

Sebastien Briquet - sebfz1

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onValueChanged(IPartialPageRequestHandler handler)
  Triggered when the value has changed

- Method Detail
  - onValueChanged
```
void onValueChanged(IPartialPageRequestHandler handler)
```
    Triggered when the value has changed
    
    Parameters:
    
    handler - the IPartialPageRequestHandler