// Send to Excel Implementation
public async Task Send2Excel()
{
IEnumerable <EntryPreviousItems> lst = null;
using (var ctx = new EntryPreviousItemsRepository())
{
lst = await ctx.GetEntryPreviousItemsByExpressionNav(vloader.FilterExpression, vloader.NavigationExpression).ConfigureAwait(continueOnCapturedContext: false);
}
if (lst == null || !lst.Any())
{
MessageBox.Show("No Data to Send to Excel");
return;
}
var s = new ExportToExcel <EntryPreviousItemsExcelLine, List <EntryPreviousItemsExcelLine> >
{
dataToPrint = lst.Select(x => new EntryPreviousItemsExcelLine
{
}).ToList()
};
using (var sta = new StaTaskScheduler(numberOfThreads: 1))
{
await Task.Factory.StartNew(s.GenerateReport, CancellationToken.None, TaskCreationOptions.None, sta).ConfigureAwait(false);
}
}
internal async void OnCurrentEntryPreviousItemsIDChanged(object sender, NotificationEventArgs <string> e)
{
using (EntryPreviousItemsRepository ctx = new EntryPreviousItemsRepository())
{
CurrentEntryPreviousItems = await ctx.GetEntryPreviousItems(e.Data).ConfigureAwait(continueOnCapturedContext: false);
}
NotifyPropertyChanged(m => CurrentEntryPreviousItems);
}
public async Task SelectAll()
{
IEnumerable <EntryPreviousItems> lst = null;
using (var ctx = new EntryPreviousItemsRepository())
{
lst = await ctx.GetEntryPreviousItemsByExpressionNav(vloader.FilterExpression, vloader.NavigationExpression).ConfigureAwait(continueOnCapturedContext: false);
}
SelectedEntryPreviousItems = new ObservableCollection <EntryPreviousItems>(lst);
}
public IList <EntryPreviousItems> LoadRange(int startIndex, int count, SortDescriptionCollection sortDescriptions, out int overallCount)
{
try
{
if (FilterExpression == null)
{
FilterExpression = "All";
}
using (var ctx = new EntryPreviousItemsRepository())
{
var r = ctx.LoadRange(startIndex, count, FilterExpression, navExp, IncludesLst);
overallCount = r.Result.Item2;
return(r.Result.Item1.ToList());
}
}
catch (Exception ex)
{
StatusModel.Message(ex.Message);
overallCount = 0;
return(new List <EntryPreviousItems>());
}
}
