I'm having trouble starting a picklist, in the code I have the following structure:
Code: Select all
private List<Fazenda> fazendasRelacionar; // Source
private List<Fazenda> fazendasRelacionadas; // Target
private DualListModel<Fazenda> fazendasDual; // DualListModel
Code: Select all
public void vincular(Usuario us) {
try {
usuario = us;
fazendasDual = new DualListModel<Fazenda>();
fazendasRelacionar = fazendaDao.list();
System.out.println(fazendasRelacionar.size()); //Returns 5 Records.
fazendasRelacionadas = dao.fazendasVinculadas(usuario);
System.out.println(fazendasRelacionadas.size()); // Returns 2 Records.
fazendasDual.setSource(fazendasRelacionar);
fazendasDual.setTarget(fazendasRelacionadas);
} catch (Exception ex) {
FacesUtil.addErrorMessage("Erro: " + ex.getMessage());
}
}
https://imgur.com/H3nIp19
when displaying the picklits on the screen, it gets empty, I added 2 System.out.println () as can be seen in the snippet above the ArrayList have data, what am i doing wrong?
Thanks!