[jboss-user] [JBoss Seam] - Re: h:SelectManyListbox, s:SelectItems and Many-to-Many mapp

[ovistanciu]

Pete, I tried your example posted here: http://jroller.com/pmuir/entry/using_sets_in_jsf.
userGroup.xhtml now looks like this:

  | <h:selectManyListbox id="locationsListBox" value="#{dc:asList(userGroupHome.instance.locations)}"
  | 						disabled="#{not s:hasRole('admin')}">
  | 						<s:convertEntity />
  | 						<s:selectItems value="#{locationList.resultList}" var="location"
  | 							label="#{location.locationName}" noSelectionLabel="None" />
  | 					</h:selectManyListbox>
  | 
where 'asList' is the function described in the link above.
Now, when trying to create a userGroup I get:
model validation failed:/members/userGroup.xhtml @33,44 value="#{dc:asList(userGroupHome.instance.locations)}": Illegal Syntax for Set Operation

What am I missing?


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