public override void fillLst()
 {
     try
     {
         this.comm = GenericDataAccess.CreateCommandSP("sp_Salida_documento");
         addParameters(0);
         this.dt   = GenericDataAccess.ExecuteSelectCommand(comm);
         this._lst = new List <Salida_documento>();
         foreach (DataRow dr in dt.Rows)
         {
             Salida_documento o = new Salida_documento();
             int.TryParse(dr["id"].ToString(), out entero);
             o.Id   = entero;
             entero = 0;
             if (dr["id_salida"] != DBNull.Value)
             {
                 int.TryParse(dr["id_salida"].ToString(), out entero);
                 o.Id_salida = entero;
                 entero      = 0;
             }
             if (dr["id_documento"] != DBNull.Value)
             {
                 int.TryParse(dr["id_documento"].ToString(), out entero);
                 o.Id_documento = entero;
                 entero         = 0;
             }
             o.Referencia = dr["referencia"].ToString();
             this._lst.Add(o);
         }
     }
     catch
     {
         throw;
     }
 }
 public Salida_documentoMng()
 {
     this._oSalida_documento = new Salida_documento();
 }