[jboss-user] [JBoss Seam] - Re: s:link + method parameter

[damianharvey]

This has been discussed on this forum a lot. As Pete says in section 31.1.2 of the doc linked to, if you want to use s:link or s:button inside an iterative component then the list that the iterative component uses must be annotated with @DataModel.

In your case your "cat" bean will be something like:
  | @DataModel
  | List<Question> questionList = new ArrayList<Question>();
  | but note that this will outject a context variable called "questionList", so  your datatable will have to refer to it like:<h:dataTable styleClass="dataTable" columnClasses="categoryName" var="question" value="#{questionList}"> (note that the value attribute has changed)

Cheers,

Damian


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