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Version Q2 2011 released 07/12/2011
select

Calendar / Data Binding

RadDatePicker in EditItemTemplate of GridTemplateColumn (additional shared calendar is in use):
Available dates 
 
Wednesday, March 15, 2006  
 
 
Saturday, April 1, 2006  
RadDatePicker embedded in GridDateTimeColumn (internal "shared" calendar is in use):
Available dates 
 
Wednesday, March 15, 2006
 
 
Saturday, April 1, 2006

  • This demo illustrates how date pickers with shared calendars can be used either as part of a built-in RadGrid GridDateTimeColumn or inside an edit template of a GridTemplateColumn. The second approach can be used for other data bound controls (repeaters, data lists, etc.) as well. Additionally, the DbSelectedDate property of RadDatePicker is of nullable type and hence supports null values.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page CodeFile="DefaultVB.aspx.vb" Language="vb" Inherits="Telerik.Web.Examples.DatePicker.Functionality.DataBinding.DefaultVB" %>

    <%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <!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 runat="server" id="mainForm" method="post">
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="VB"></qsf:Header>
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server" />
        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
            <AjaxSettings>
                <telerik:AjaxSetting AjaxControlID="RadGrid1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />
                        <telerik:AjaxUpdatedControl ControlID="sharedCalendar" />
                    </UpdatedControls>
                </telerik:AjaxSetting>
                <telerik:AjaxSetting AjaxControlID="RadGrid2">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadGrid2" LoadingPanelID="RadAjaxLoadingPanel1" />
                    </UpdatedControls>
                </telerik:AjaxSetting>
            </AjaxSettings>
        </telerik:RadAjaxManager>
        <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />
        <div style="float: left; width: 350px;">
            <div style="color: Maroon;">
                RadDatePicker in EditItemTemplate of GridTemplateColumn (additional shared calendar
                is in use):
            </div>
            <telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" Width="300px"
                OnNeedDataSource="RadGrid1_NeedDataSource">
                <MasterTableView Width="100%" EditMode="InPlace">
                    <Columns>
                        <telerik:GridTemplateColumn HeaderText="Available dates" UniqueName="TemplateColumn">
                            <ItemTemplate>
                                <asp:Label runat="server" ID="date" Text='<%# Eval("Dates","{0:D}") %>'>
                                </asp:Label>
                                &nbsp;
                            </ItemTemplate>
                            <EditItemTemplate>
                                <telerik:RadDatePicker ID="picker1" MinDate="2006/1/1" runat="server" DbSelectedDate='<%# Bind("Dates") %>'>
                                </telerik:RadDatePicker>
                            </EditItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridEditCommandColumn ButtonType="ImageButton" />
                    </Columns>
                </MasterTableView>
            </telerik:RadGrid>
            <div style="display: none;">
                <telerik:RadCalendar ID="sharedCalendar" runat="server" EnableMultiSelect="false" />
            </div>
        </div>
        <div style="float: left; width: 350px;">
            <div style="color: Maroon;">
                RadDatePicker embedded in GridDateTimeColumn (internal "shared" calendar is in use):
            </div>
            <telerik:RadGrid ID="RadGrid2" runat="server" AutoGenerateColumns="False" Width="300px">
                <MasterTableView Width="100%" EditMode="InPlace">
                    <Columns>
                        <telerik:GridDateTimeColumn HeaderText="Available dates" DataField="Dates" DataFormatString="{0:D}">
                        </telerik:GridDateTimeColumn>
                        <telerik:GridEditCommandColumn ButtonType="ImageButton" />
                    </Columns>
                </MasterTableView>
            </telerik:RadGrid>
        </div>
        <qsf:Footer ID="Footer1" runat="server"></qsf:Footer>
        </form>
    </body>
    </html>

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