[jboss-user] [JBoss Seam] - <f:selectItems> tag => exception when filled by getResultLis
Hello,
If I fill a <f:selectItems> tag directly with getResultList(), I have this exception
:
| Argument Error: An option for component roadMapTypes was not an instance of
javax.faces.model.SelectItem. Type found: java.util.ArrayList.
|
But when I put the results list in a new list with SelectItem objects before returning the
results list, I have no exception... :
| public Collection getRoadMapTypeList()
| {
| List returnValues = new ArrayList();
| String sql = "SELECT glos.value" +
| " FROM Glos glos" +
| " WHERE glos.glos_resume != '00000'" +
| " AND glos.glos_type = #{glos_roadmapsal_type}";
| List rmtList = super.getEntityManager().createQuery(sql).getResultList();
| for (Iterator itList = rmtList.iterator(); itList.hasNext();)
| {
| String value = (String) itList.next();
| returnValues.add(new SelectItem(value));
| }
| return returnValues;
| }
|
Is it a bug in Seam or in JSF ???
Thanks,
Olv
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