RadCalendar control misbehaving - SelectionChanged fires two times on select of Same Date two times

[Pawan Sharma]

If we select same date in RadCalendar, Selectionchanged fires twice but if we don't select same date it fires only once. Moreover if keep on selecting the same date. the count of SelctionChanged kept increasing.

XAML File

<UserControl x:Class="RadControlsSilverlightApp1.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d" d:DesignWidth="640" d:DesignHeight="480" xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation">
  <Grid x:Name="LayoutRoot">
        <telerik:RadCalendar  HorizontalAlignment="Left" Margin="136,133,0,0" Name="radCalendar1" VerticalAlignment="Top" />
    </Grid>
</UserControl>

Code Behind

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace RadControlsSilverlightApp1
{
    public partial class MainPage : UserControl
    {
        public MainPage()
        {
            InitializeComponent();
            radCalendar1.SelectionChanged+=new Telerik.Windows.Controls.SelectionChangedEventHandler(radCalendar1_SelectionChanged);
        }

        private void radCalendar1_SelectionChanged(object sender, Telerik.Windows.Controls.SelectionChangedEventArgs e)
        {
            MessageBox.Show("test");
        }
    }
}

 

 

 

 

 

 

[Kaloyan]

Hello Pawan Sharma,

This is the default control behavior. You can observe the SelectionChangedEventArgs property that will help you determining when an old value is removed or a new date is added Remove/Added to the collection. Let us know if you are experiencing any further problems.

Regards,
Kaloyan
the Telerik team