Every JSF input component has a "valueChangeListener" attribute whose
value is an EL expression. So:
<h:inputText id="name"
valueChangeListener="#{myBean.handleNameChange}" .../>
public void handleNameChange(ValueChangeEvent ev) {
.. do what you want here
}
wang suya wrote:
> Dear Worm Danny
>
> Thank you for your replay. I want to use Beans to relate with
> valueChangeListener
> but it does not work. Therefore I tryed jsValueChangeListener. Now I know
> what jsValueChangeListener
> is. Do you know whether Tomahawk can relate valueChangeListener to Beans?
>
> Wang suya
>
> Worm, Danny さんは書きました:
>> Hi wang suya,
>>
>> please have a look at this link:
>> http://myfaces.apache.org/tomahawk/javascriptListener.html
>>
>> At the bottom of the page there are two examples of your
>> trouble-component :)
>>
>> "js" in the component-name means JavaScript, that means client-side
>> execution (no Beans or EL)
>>
>> Perhaps that's helpful.
>>
>> Kind regards
>> DaWorm
>>
>
> wang suya
