Hi!
I populated a selectOneMenu with data given from an entity bean called 'domain'.
I created the following .xhtml code:
<h:form> <h:selectOneMenu value="#{domain}"> <s:selectItems var="dom" value="#{user.domains}" label="#{dom.name}" noSelectionLabel="Choose one"></s:selectItems> <s:convertEntity /> </h:selectOneMenu> <h:commandButton action="#{manager.action}" value="OK" type="submit"/> </h:form>
that generates the following .html output:
<select name="j_id22:j_id23" size="1"> <option value="org.jboss.seam.ui.NoSelectionConverter.noSelectionValue">Choose one</option> <option value="0">domain1.net</option> <option value="1">domain2.net</option> </select><input type="submit" name="j_id22:j_id25" value="OK" />
while the values represent the (correct) database index of the related domain names.
I want to work with the selection the user did, so I created the following stateless session bean
@Stateless @Name("manager") public class Manager implements IManager { @In(required = false) private Domain domain = null; public Domain getDomain() { return domain; } public void setDomain(Domain domain) { this.domain = domain; } @Logger private Log log; public String action() { log.info("Domain: {0}", (domain != null) ? domain.getName() : "none" ); return null; } } @Local public interface IManager { public String action(); }
But when I select an entry and click on the button, the following erorr is thrown:
NFO [lifecycle] WARNING: FacesMessage(s) have been enqueued, but may not have been displayed. sourceId=j_id22:j_id23[severity=(ERROR 2), summary=(j_id22:j_id23: Validierungs-Fehler: Wert nicht gültig.), detail=(j_id22:j_id23: Validierungs-Fehler: Wert nicht gültig.)]
while the German stuff means 'Validation error: Value is invalid.'
Do you know what I did wrong?
Thank you in advance!