void View_Customer() { try { c_row_select = dgrRenter.SelectedIndex; Customer_Info _Customer_Info = (Customer_Info)dgrRenter.SelectedItem; if (_Customer_Info == null) { return; } Customer_View _Customer_View = new Customer_View(); _Customer_View.c_Customer_Info = _Customer_Info; _Customer_View.Owner = Window.GetWindow(this); _Customer_View.ShowDialog(); DataGridHelper.NVSFocus(dgrRenter, c_row_select, 0); } catch (Exception ex) { Mouse.OverrideCursor = null; CommonData.log.Error(ex.ToString()); } }