private void FillTypeEmploye()
{
IEnumerable <TypeEmployeDto> data;
LookupManager lm = new LookupManager();
data = lm.GetAllTypeEmployeForCompany((int)Session["CompagnieID"]);
DdlTypeEmploye.DataSource = data;
DdlTypeEmploye.DataValueField = "TypeEmployeID";
DdlTypeEmploye.DataTextField = "Nom";
DdlTypeEmploye.DataBind();
}