public override void Load() { try { _logger.LogDebug("Load {0}", _debugName); BeforeLoad(); PagingResultDto <T1> result; var qe = new QueryBuilder.QueryExpression() { PageIndex = PagerViewModel.CurrentPageIndex, PageSize = PagerViewModel.PageSize, WhereOptions = WhereOptionsFromHeaderFilter(HeaderFilters), OrderOptions = OrderOptionsFromHeaderFilter(HeaderFilters) }; result = DataService.Get <T, T1>(qe); _originalEntities.Clear(); foreach (var dto in result.Items) { ProcessDataModelBeforeAddToEntities(dto); _originalEntities.Add(dto); } Entities.Reset(result.Items); PagerViewModel.ItemCount = Entities.Count; PagerViewModel.PageCount = result.PageCount; PagerViewModel.SetCurrentPageIndexWithoutAction(result.PageIndex); AfterLoad(); SysMsg = "OK"; } catch (System.Net.WebException ex) { if (ex.Response != null) { var statusCode = ((System.Net.HttpWebResponse)ex.Response).StatusCode; SysMsg = string.Format("[{0}] {1}", statusCode, new System.IO.StreamReader(ex.Response.GetResponseStream()).ReadToEnd()); } else { SysMsg = ex.Message; } } catch (Exception ex) { SysMsg = ex.Message; } }
public override void Load() { var qe = new QueryExpression() { PageIndex = PagerViewModel.CurrentPageIndex, PageSize = PagerViewModel.PageSize, WhereOptions = WhereOptionsFromHeaderFilter(HeaderFilters), OrderOptions = OrderOptionsFromHeaderFilter(HeaderFilters) }; var data = QueryExpression.AddQueryExpression(_data.AsQueryable(), ref qe, out int pageCount); Entities.Reset(data); PagerViewModel.ItemCount = Entities.Count; PagerViewModel.PageCount = pageCount; PagerViewModel.SetCurrentPageIndexWithoutAction(qe.PageIndex); SysMsg = "OK"; }
public void Load() { Logger.Instance.Debug(_debugName + " BaseViewModel Load", Logger.Categories.UI); BeforeLoad(); DTO.PagingResultDto <T> result; var qe = new QueryBuilder.QueryExpression(); qe.PageIndex = PagerViewModel.IsEnablePaging ? PagerViewModel.CurrentPageIndex : 0; qe.PageSize = 30; qe.WhereOptions = WhereOptionsFromHeaderFilter(HeaderFilters); qe.OrderOptions = OrderOptionsFromHeaderFilter(HeaderFilters); if (qe.OrderOptions.Count == 0) { qe.AddOrderByOption("Ma", true); } result = DataService.Get(qe); _originalEntities.Clear(); foreach (var dto in result.Items) { ProcessDtoBeforeAddToEntities(dto); _originalEntities.Add(dto); } Entities.Reset(result.Items); PagerViewModel.ItemCount = Entities.Count; PagerViewModel.PageCount = result.PageCount; PagerViewModel.SetCurrentPageIndexWithoutAction(result.PageIndex); AfterLoad(); }