private void FillStatutmatrimonial()
{
IEnumerable <StatutMatrimonialDto> data;
LookupManager lm = new LookupManager();
data = lm.GetAllStatutMatrimonial();
DdlStatutMatrimonial.DataSource = data;
DdlStatutMatrimonial.DataValueField = "StatutMatrimonialID";
DdlStatutMatrimonial.DataTextField = "Nom";
DdlStatutMatrimonial.DataBind();
DdlStatutMatrimonial.Items.Insert(0, new ListItem("< Choisir un statut >", "0"));
}