This is a migrated thread and some comments may be shown as answers.

[Solved] RadCalendar IsSelected ignored

3 Answers 96 Views

Calendar

This is a migrated thread and some comments may be shown as answers.

Jeff Paetkau asked on 17 Jun 2010, 12:25 AM

Hi,

It seems that the RadCalendar.IsSelected property is ignored. The below code should randomly select 1 of every 5 days. Instead none are selected. Any help is appreciated.

Jeff

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml"> 
        
            <head runat="server"> 
        
                <title></title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                    <asp:ScriptManager runat="server" /> 
        
                    <rad:RadCalendar runat="server" OnDayRender="OnDayRender" EnableMultiSelect="true" /> 
        
                </form> 
        
            </body> 
        
            </html>

    
            using System; 
        
            using System.Collections.Generic; 
        
            using System.Linq; 
        
            using System.Web; 
        
            using System.Web.UI; 
        
            using System.Web.UI.WebControls; 
        
            public partial class _Default : System.Web.UI.Page 
        
            { 
        
                private Random Rand = new Random(); 
        
                protected void OnDayRender(object sender, Telerik.Web.UI.Calendar.DayRenderEventArgs e) 
        
                { 
        
                    if (Rand.Next(5) == 0) 
        
                        e.Day.IsSelected = true; 
        
                } 
        
            }

3 Answers, 1 is accepted

answered on 23 Jun 2010, 04:00 PM

Hello Jeff Paetkau,

I am afraid that we do not plan to implement similar events in the near future. Based on that I would suggest that you use the following approach:

Markup:

<asp:ScriptManager ID="ScriptManager2" runat="server" />

<telerik:radcalendar runat="server" ID="RadCalendar1"

enablemultiselect="true" onprerender="RadCalendar1_PreRender" />

Code-behind:

private Random Rand = new Random();

protected void RadCalendar1_PreRender(object sender, EventArgs e)

{

for

(DateTime date = RadCalendar1.CalendarView.ViewStartDate; date <= RadCalendar1.CalendarView.ViewEndDate; date = date.AddDays(1))

{

if (Rand.Next(5) == 0)

{

RadCalendar1.SelectedDates.Add(new RadDate(date.Date));

}

I hope this helps.

All the best,
Martin
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items