UpdatePanel to prevent full Page Postback when using OnServer-Methods

[Manuel S]

Hi guys,

Is it somehow possible to use an UpdatePanel or else to prevent the full Page Postback when using OnServer-Methods?

When putting a Schedule Control inside an UpdatePanel within a standard fresh built ASP.NET Web Forms App with .NET 4.5 all other controls are not causing a full Page Postback inside an UpdatePanel with EnablePartialRendering enabled on the ScriptManager but the Schedule Control will do a Page Postback eg. for accessing the OnServerAppointmentCreated Method.

Thanks,

Manuel

[Karthigeyan Krishnamurthi]

Hi Manuel, 

 

Thank you for contacting Syncfusion support. 

 

We have prepared the below sample using UpdatePanel to prevent the page reload on calling server methods. 

http://www.syncfusion.com/downloads/support/forum/141609/ze/Sample-1508918141 

 

<asp:Content ID="BodyContent" ContentPlaceHolderID="MainContent" runat="server"> 

    <asp:UpdatePanel ID="UpdatePanel1" runat="server"> 

        <Triggers> 

            <asp:AsyncPostBackTrigger ControlID="Schedule1" /> 

        </Triggers> 

        <ContentTemplate> 

            <ej:Schedule ID="Schedule1" ClientIDMode="Static" Height="525px" Width="100%" CurrentDate="5/5/2014" runat="server" DataSourceID="SqlDataSource1" OnServerAppointmentClick="Schedule1_ServerAppointmentClick" > 

                <AppointmentSettings Id="Id" Subject="Subject" AllDay="AllDay" StartTime="StartTime" EndTime="EndTime" Recurrence="Recurrence" RecurrenceRule="RecurrenceRule" /> 

            </ej:Schedule> 

        </ContentTemplate> 

    </asp:UpdatePanel> 

    <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DefaultConnection %>" SelectCommand="SELECT * FROM [Appointment]"></asp:SqlDataSource> 

</asp:Content> 

 

Regards, 

Karthigeyan 

 

[Manuel S]

Awesome. Works like a charm now!

Didn't had in mind that I was simply missing the AsyncPostBackTrigger.

Merry Xmas,

Manuel

[Karthigeyan Krishnamurthi]

Hi Manuel,  

 

We are happy that our solution fulfilled your requirement. 

 

Regards, 

Karthigeyan