Telerik is a leading vendor of ASP.NET AJAX, ASP.NET MVC, Silverlight, WinForms and WPF controls and components, as well as .NET Reporting, .NET ORM , .NET CMS, Code Analysis, Mocking, Team Productivity and Automated Testing Tools. Building on its expertise in interface development and Microsoft technologies, Telerik helps customers build applications with unparalleled richness, responsiveness and interactivity. Telerik products help thousands of companies to be more productive and deliver reliable applications under budget and on time.
Version Q2 2011 released 07/12/2011
select

Calendar / AutoPostBackControl Property

Configurator
Make postback on change of:  

  • The AutoPostBackControl property indicates whether a postback to the server will occur when the user changes the time or date selection. This is useful when you would like to trigger form submit on date/time selection individually or for both controls. The choices are configurable through the AutoPostBackControl enumeration of RadDateTimePicker.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="vb" CodeFile="DefaultVB.aspx.vb" AutoEventWireup="false" Inherits="Telerik.Web.Examples.Calendar.DateTimePicker.AutoPostBackControlProperty.DefaultVB" %>
    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.ascx" %>
    <%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <qsf:HeadTag runat="server" ID="Headtag1"></qsf:HeadTag>
    </head>
    <body class="BODY">
        <form id="Form1" method="post" runat="server" >
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="VB"></qsf:Header>
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server" />
        <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" />
        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1">
            <AjaxSettings>
                <telerik:AjaxSetting AjaxControlID="RadDateTimePicker1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadDateTimePicker1"></telerik:AjaxUpdatedControl>
                        <telerik:AjaxUpdatedControl ControlID="Label1"></telerik:AjaxUpdatedControl>
                    </UpdatedControls>
                </telerik:AjaxSetting>
                <telerik:AjaxSetting AjaxControlID="RadioButtonList1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadioButtonList1"></telerik:AjaxUpdatedControl>
                        <telerik:AjaxUpdatedControl ControlID="RadDateTimePicker1"></telerik:AjaxUpdatedControl>
                    </UpdatedControls>
                </telerik:AjaxSetting>
            </AjaxSettings>
        </telerik:RadAjaxManager>
        <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" BackgroundPosition="None">
        </telerik:RadAjaxLoadingPanel>
        <qsf:ConfiguratorPanel runat="server" ID="ConfigurationPanel1" Title="Configurator"
            Expanded="true">
            <div style="padding-bottom: 20px;">
                <table>
                    <tr>
                        <td style="width: 250px">
    Make postback on change of:&nbsp;&nbsp;<asp:RadioButtonList AutoPostBack="true" ID="RadioButtonList1"
    runat="server" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged">
                                <asp:ListItem Value="None" Text="None"></asp:ListItem>
                                <asp:ListItem Selected="True" Value="Calendar" Text="Calendar"></asp:ListItem>
                                <asp:ListItem Value="TimeView" Text="TimeView"></asp:ListItem>
                                <asp:ListItem Value="Both" Text="Both"></asp:ListItem>
                            </asp:RadioButtonList>
                        </td>
                        <td valign="top">
                            <asp:Label Style="margin-bottom: 10px;" ID="Label1" ForeColor="DarkRed" runat="server"></asp:Label>
                        </td>
                    </tr>
                </table>
            </div>
        </qsf:ConfiguratorPanel>
        <div style="padding-bottom: 20px;">
            Select time:
            <telerik:RadDateTimePicker AutoPostBackControl="Calendar" ID="RadDateTimePicker1"
                runat="server" OnSelectedDateChanged="RadDateTimePicker1_SelectedDateChanged">
            </telerik:RadDateTimePicker>
        </div>
        <qsf:Footer ID="Footer2" runat="server"></qsf:Footer>
        </form>
    </body>
    </html>

Get more than expected!

 
 

Take your time to truly experience the power of RadControls for ASP.NET AJAX with a free 60-day trial backed up by Telerik’s unlimited dedicated support.

Download your RadControls for ASP.NET AJAX trial and jumpstart your development with the available Getting Started resources.

If you have any questions, do not hesitate to contact us at sales@telerik.com.

Copyright 2002-2024 © Telerik. All right reserved
Telerik Inc, 201 Jones Rd, Waltham, MA 02451