[jboss-user] [JBoss Seam] - Re: dataTable in two windows

[lightbulb432]

I have added the below to pages.xml for the page containing the dataTable:

<param name="entityId" value="#{mySelectedEntity.id}" />

But how would I modify the code from the previous post to take advantage of the injected request parameter?

@DataModelSelection
  | @Out(required=false)
  | private MyEntity mySelectedEntity;
  | 
  | ...
  | 
  | public void removeMyEntity() {
  |       // How does the remove know to take out the correct entity
  |       em.remove(mySelectedEntity);
  | }

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