public SolverTerritories(string connstr)
        {
            this.connstr = connstr;
            dao          = new TerritoriesDAO();
            solRegions   = new SolverRegion(connstr);

            CargarTerritories();
        }
 public SolverTerritories()
 {
     dao        = new TerritoriesDAO();
     solRegions = new SolverRegion();
 }