I'm wondering is it possible to use a converter for a arbitrary object without to use a enterprise container.
This is my enviroment:
- JBoss 4.2
- JSF 1.2
- Seam 2.2
- RichFaces 3.4
I have a Class as registred converter for MyClass and an ArrayList of MyClass in a
<h:selectOneMenu> / <s:selectItems>
element.
When a item is selected the converter give me a correct MyClass-object back but I get the messages 'Value is not valid' if I choose another element the converter-object is not pass through.
What did I missed? I'v seen some examples without enterprise container for
<h:selectOneMenu> / <f:selectItems> and List<SelectItem>
.
Has me someone a helping hand? Here is a codeexample of my:
@Converter(id="myConverter",forClass=net.MyClass.class)
@BypassInterceptors
@Name(value = "myConverter")
@Scope(ScopeType.CONVERSATION)
public class MyConverterimplements javax.faces.convert.Converter{
@Override
public MyClass getAsObject(FacesContext context, UIComponent component, String value) {
LOGGER.debug("do my stuff to get the object");
....
return new MyClass();
}
@Override
public String getAsString(FacesContext context, UIComponent component, Object object) {
try {
return ((MyClass)object).getLabel();
} catch (Exception e) {
LOGGER.debug("Error in .... -> "+e.getMessage());
return null;
}
}
}
..
...
....
<h:selectOneMenu value="#{example.selectedMyClass}"
<s:selectItems value="#{myListeOfMyClass}" var="object" label="#{object}"/>
<!--
<f:converter converterId="myConverter" />
-->
</h:selectOneMenu>
