[jboss-user] [JBoss Seam] - Re: h:selectManyCheckbox for ManyToMany relationship

Each row of your datatable (and so group of checkboxes) refers to the same backing list so will overwrite it. As for grouping, no, currently there is no easy way to use groups with s:selectItems (actually there is no easy way to use grouping with JSF at all that I can see). I filed a feature request, and I'll try to implement it soon. In the meantime, your best bet is to return selectitemsgroups using f:selectItems (old-style JSF). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4097957#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...