Thanks Bruno. Great links.
The spec for h:inputText states that it has the MethodBinding attribute
valueChangeListener.
So if I set this as...
<h:inputText id="name" value="#{ncm.name}" required="true"
valueChangeListener="#{ncm.changeEvent}" />
Should it not call my method in the ncm class?
public void changeEvent(ValueChangeEvent event) {
String partNo = ((String)event.getNewValue());
}
Or am I missing something?
Jeff.
-----Original Message-----
From: Bruno Aranda [mailto:[EMAIL PROTECTED]
Sent: 25 October 2005 11:34
To: MyFaces Discussion
Subject: Re: valueChangeListener - inputText - Which method is correct?
If it applies, you can use the technique explained in
http://wiki.apache.org/myfaces/SubmitPageOnValueChange using the
inputText instead of the selectOneMenu. It should work.
Or if you want to play with javascript you can take a look at
http://www.irian.at/myfaces/jslistener.jsf to see how the jslistener
works,
Regards,
Bruno
2005/10/25, Jeffrey Porter <[EMAIL PROTECTED]>:
>
>
>
> I've seen 3 different examples of using the "valueChangeListener"
attribute.
>
>
>
> I've seen...
>
>
>
> Example 1:
>
>
>
> JSP <h:inputText value="foo">
> <f:valueChangeListener type="com.jsf.MyValueChangeListener"/>
> </h:inputText>
>
>
>
>
> CODE public class MyValueChangeListener implements ValueChangeListener
{
> public MyValueChangeListener() { }
>
> public void processValueChange(ValueChangeEvent vce)
> throws AbortProcessingException {
> System.out.println("A value has changed!");
> }
> }
>
>
>
>
> Example 2:
>
>
>
> JSP
>
> <h:inputText id="partNumber"
> value="#{nonConformingMaterial.partNumber}" required="true"
>
> valueChangeListener="#{nonConformingMaterial.changeEvent}"
>
> onclick="submit()"
>
> immediate="true"
>
> />
>
>
>
> Example 3:
>
>
>
> JSP <s:inputSuggestAjax
suggestedItemsMethod="#{inputSuggestAjax.getItems}"
> styleLocation="" />
>
>
>
>
>
>
>
>
> I like example 3, very sexy. (see
> http://irian.at/myfaces-sandbox/inputSuggestAjax.jsf)
>
> But it's not what I need in my application.
>
>
>
> What I need is, when an inputText is filled in, an action is called so
that
> another inputText field is automatically filled in.
>
>
>
> I presume that I should be trying to get example 1 working. Would you
agree?
>
>
