Hi,
I try to add a SelectOneListbox, which uses the Seam EntityConverter,
dynamically in a method of a EJB-Stateful-Session-Bean with the following code:
HtmlSelectOneListbox headerHersteller2 = new HtmlSelectOneListbox();
| headerHersteller2.setId("edit_headerHersteller2");
| headerHersteller2.setSize(5);
| HtmlSelectItems headerFirmenItems = new HtmlSelectItems();
| ValueBinding vb =
context.getApplication().createValueBinding("#{logins.firmenItems}");
| headerFirmenItems.setValueBinding("value", vb);
| headerFirmenItems.setVar("firma");
| headerFirmenItems.setValueBinding("label",
context.getApplication().createValueBinding("#{firma.namen}"));
| headerHersteller2.getChildren().add(headerFirmenItems);
|
headerHersteller2.setConverter(context.getApplication().createConverter("org.jboss.seam.ui.EntityConverter"));
| headerHersteller2.setValueBinding("value",
context.getApplication().createValueBinding("#{logins.umgebung.solution.firma}"));
|
The SelectOneListbox is added with the items as expected but there is no option
preselected even tough the corresponding value for the ValueBinding
#{logins.umgebung.solution.firma} is containing an object.
I read through the FAQ of the Entity-Converter and marked the method adding the
Listboxm with the @Begin-Annotation to ensure Seam is in a long-running
conversation.
Is there another setter i need to call on either the HtmlSelectOneListBox or
the HtmlSelectItems (maybe the setValue()) ?
I am using JBoss-4.2.1.GA and Seam-2.0.0.CR1.
Thanks in advance.
Regards
Markus Neubrand
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