ICal Export

[Daniel]

Hi when i try to export all my appointments as an ical file the file comes back blank, below is my code does anyone have any ideas?

<%@ Control Language="C#" %>
<%@ Import namespace="System" %>
<%@ Import namespace="System.Collections.Generic" %>
<%@ Import namespace="System.Linq" %>
<%@ Import namespace="System.Web" %>
<%@ Import namespace="System.Web.UI" %>
<%@ Import namespace="System.Web.UI.WebControls" %>
<%@ Import namespace="Telerik.Sitefinity" %>
<%@ Import namespace="Telerik.Sitefinity.GenericContent.Model" %>
<%@ Import namespace="Telerik.Sitefinity.Modules.Events" %>
<%@ Import namespace="Telerik.Sitefinity.Events.Model" %>
<%@ Import namespace="Telerik.Sitefinity.Taxonomies" %>
<%@ Import namespace="Telerik.Sitefinity.Taxonomies.Model" %>
<%@ Import namespace="Telerik.Sitefinity.Model" %>

<script language="c#" runat="server">

protected void  Page_Load(object sender, EventArgs e)
{
    Scheduler1.ReadOnly = true;
    Scheduler1.Height = 680;
    Scheduler1.DataSource = GetSourceItems();
    Scheduler1.Width = 600;
    Scheduler1.FirstDayOfWeek = DayOfWeek.Monday;
    Scheduler1.OverflowBehavior = OverflowBehavior.Expand;
}

protected virtual IList<Event> GetSourceItems()
{
    var list = new List<Event>();
    list = App.WorkWith().Events().Where(c => c.Status == Telerik.Sitefinity.GenericContent.Model.ContentLifecycleStatus.Live).Get().ToList();
    return list;
}

public void Scheduler1_AppointmentCreated(object sender, Telerik.Web.UI.AppointmentCreatedEventArgs e)
{
    var EManager = EventsManager.GetManager();
    var c = (HyperLink)e.Container.FindControl("eventDetailsLink");
    var data = EManager.GetEvent(new Guid(e.Appointment.ID.ToString()));
    c.Text = data.Title;
    c.NavigateUrl = "/what's-on" + data.Urls.Where(u => u.RedirectToDefault == false).SingleOrDefault().Url;

    var TestID = new Guid("5A5214E8-1186-4422-AC72-B62465F6C1DB");
    var CraftID = new Guid("90B70923-CA5B-431A-8231-AB855E50C237");
    var SummerID = new Guid("AB021AF6-D57C-45F4-A1A2-771AF0DA2BC5");

    if (data.GetValue<IList<Guid>>("Category").Contains(TestID))
    {
        e.Appointment.BackColor = System.Drawing.Color.Yellow;
    }

    if (data.GetValue<IList<Guid>>("Category").Contains(CraftID))
    {
        e.Appointment.BackColor = System.Drawing.Color.Beige;
    }

    if (data.GetValue<IList<Guid>>("Category").Contains(SummerID))
    {
        e.Appointment.BackColor = System.Drawing.ColorTranslator.FromHtml("#ff00ff");
    }

}

private void schedLoad_AppointmentCanceling(object sender, Telerik.Web.UI.AppointmentCancelingEditEventArgs e)
{
    e.Cancel = true;
}

private void WriteCalendar(string data)
{

    HttpResponse response = Page.Response;
    response.Clear();
    response.Buffer = true;
    response.ContentType = "text/calendar";
    response.ContentEncoding = Encoding.UTF8;
    response.Charset = "utf-8";
    response.AddHeader("Content-Disposition", "attachment;filename=\"RadSchedulerExport.ics\"");
    response.Write(data);
    response.End();
}

protected void Button2_Click(object sender, ImageClickEventArgs e)
{
    WriteCalendar(RadScheduler.ExportToICalendar(Scheduler1.Appointments));
}

</script>

<telerik:RadScheduler runat="server" ID="Scheduler1"
                        SelectedView="MonthView"
                        DataKeyField = "Id"
                        DataSubjectField = "Title"
                        DataStartField = "EventStart"
                        DataEndField = "EventEnd"
                        IsReadOnly="True"
                        OnAppointmentCreated="Scheduler1_AppointmentCreated">
    <AppointmentTemplate>
        <asp:HyperLink id="eventDetailsLink" runat="server" />
    </AppointmentTemplate>
</telerik:RadScheduler>

<asp:ImageButton ID="bttn1" runat="server" ImageUrl="Export.gif" AlternateText="Export to iCalendar" onclick="Button2_Click" />

[Plamen]

Hi Daniel,

 
I have inspected the code that you posted by creating a test web page based on it. The export of all appointments method worked properly at my side as in our on-line demo.

Hope this will be helpful. If you still observe the issue please let me know what else should be done in order to be able observe the issue locally.

All the best,
Plamen Zdravkov
the Telerik team