Silverlight will be end of life in 2021. But if you look at at the currently supported browsers https://en.wikipedia.org/wiki/Microsoft_Silverlight#Desktop_computers you will see it is only running on Internet Explorer 11. All other browsers have canceled support for Silverlight.

Does it really makes sense to still support Silverlight?

I'm asking because of this: https://docs.telerik.com/devtools/wpf/xamlflix-step-by-step-guide/xamlflix-radbarcode. This is the WPF documentation for radBarcode but it effectivly is talking about Silverlight!

It should be possible when user selects multiple cells on the current view with the CTRL key to return the list of these cells with the ScheduleView method.

More info here:
http://www.telerik.com/forums/select-multiple-days-with-ctrl-key

Application hangs on windows 10 machines when executing the delegated command if the template is made dynamically

Hi team,
We are facing below list of issues with telerik test studio. We would like to know what will be the best approach to capture and run automation test cases for Silverlight web application.
Using telerik test studio we have automated our Siliverlight application but some of the test cases getting fails. Sometimes it works sometimes not.
1.	Test step to select an item form Dropdown/ComboBox fails.
2.	New version (2015.3) of telerik test studio take longer time to start execution of test cases from Visual studio. When we execute test cases from test studio, it run faster won’t take time to start execution. 
3.	Today’s captured/modified test cases works fine but the same test cases we run on next/later days than it fails at certain steps. Like element not found, not able to select an item from dropdown etc.
4.	Some of the test cases get fail when we schedule it but the same test case works fine we run it individually.
5.	We are using TFS for source code repository, Sometimes when we open automation project in visual studio than all test case files get checked out though we have not made any changes.
6.	Not able compare two different version of one test case file(if two user works on same file and one has checked in it and another one is taking latest to merge both file).
Please provide resolution of these queries. Continuously we are facing these issues.
Also let us know what are the best practice to work with telerik test studio for web app automation.

We have an application that uses Maps with clustering enabled. So when we zoom in to the max, if we have many items with the same coordinates (or very very close, for example phones with GPS coords within the same house/room), they are still displayed as clustered, or when the clustering is disabled they overlap. Is there a way to show all the different pushpins inside of such a cluster?

Same as WPF suggestion

Same as WPF suggestion

Same as WPF suggestion

An Office 2016 Theme Would be really appreciated, it would refresh our long running applications. 

Reason for declination: 
We created a new feedback portal, since the new theme should follow the windows 10 OS design. Please vote for it instead:
http://feedback.telerik.com/Project/143/Feedback/Details/165032-new-theme-windows10-office2016-theme

Same as WPF Feature request...

Same as WPF feature request

Same as in WPF

please add persian culture "fa-IR' to RadCalendar 
with thanks

In the Office2013 theme for both SIlverlight and WPF in the latest version, the RadTabItemStyle has the Office Black for unfocussed tabs.

To fix this I added the lines:

        <Setter Property="Background" Value="{x:Null}" />
        <Setter Property="BorderBrush" Value="{x:Null}" />

Not sure if that is the right place to fix it, because in the previous version of the Office2013 theme (where the RadTabItem had the right style) those 2 lines were not present.
==========================
DECLINED DUE TO INACTIVITY.

Hi Guys,

We have a pretty large app that relies on many of your components. We have become aware of Memory leaks in our products that over time crash the application. Every time we try to track down where they are coming from it always ends up being in the unmannaged memory that ties to your objects. 

One of the problems we have is with the Telerik RadGridView. We store a lot of data into these grid views and when the user clears the data in the grid views we expect the memory to be free'd up and not to keep stacking.

I went ahead and made a sample application to show you guys. All I'm doing is adding rows to the grid via a ObservalbleCollection<string> bound to the ItemSource and then clearing that ObservableCollection. When we clear we expect it to clear from memory. I even included GC.Collect() and GC.WaitForPendingFinalizers in the clear function for testing. No matter how many times I call the clear button the memory stays put. 

 I noticed if we turn autogeneratecolumns on it will then start clearing the memory over time but if we have it off it will never clear the memory I'm not sure why this is.

1.Open the sample eapplication (Attached).
2.Open Task Manager to View Memory Usage by Process.
3.Continuously add rows to the grid by clicking the add button.
4.Notice how the memory continuously goes up for the IExplore process tied to this program.
5.Click the clear button.
6.Notice how the memory never goes back down for that process.
7.No matter how long you wait or how many times you click the clear button the memory stays.


Thanks,
David Pinho

it would be cool if your controls can be used in Xamarin

Hello,

I have a problem with the RadMap component which leads the silverlight plugin to a crash.
Basically i'm changing periodically the center of the map using the "ZoomLevel" and the "Center" properties of the map and after a casual number of times the silverlight plugin crashes with an  "AccessViolationException"

In order to reproduce the issue is sufficient to create a project with a simple user control with the following XAML:

<UserControl x:Class="RadMapTest.Map"
    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"
    xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
    mc:Ignorable="d"
    d:DesignHeight="300" d:DesignWidth="400">
     
    <Grid x:Name="LayoutRoot" Background="White">
        <telerik:RadMap x:Name="MapControl" >
            <telerik:RadMap.Provider>
                <telerik:ArcGisMapProvider Mode="Aerial"  />
            </telerik:RadMap.Provider>
        </telerik:RadMap>
    </Grid>
</UserControl>


And the following code behind:

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Threading;
 
namespace RadMapTest
{
    public partial class Map : UserControl
    {
        private bool zoomOut;
        private DispatcherTimer timer;
        private Random random;
 
        public Map()
        {
            this.zoomOut = true;
            this.timer = new DispatcherTimer();
            this.random = new Random(DateTime.Now.Second);
            InitializeComponent();
 
            this.Loaded += OnLoaded;
        }
 
        private void OnLoaded(object sender, RoutedEventArgs e)
        {
            this.timer.Interval = TimeSpan.FromMilliseconds(1000);
            this.timer.Tick += this.OnTick;
            this.timer.Start();
        }
 
        private void OnTick(object sender, EventArgs e)
        {
            this.MapControl.Center = new Telerik.Windows.Controls.Map.Location((random.NextDouble() * 180) - 90, (random.NextDouble() * 360) - 180);
            this.MapControl.ZoomLevel = zoomOut ? this.MapControl.MinZoomLevel : random.Next(this.MapControl.MinZoomLevel, this.MapControl.MaxZoomLevel);
 
            zoomOut = !zoomOut;
        }
    }
}

I was able to reproduce this issue with the Silverlight Q1 2014 and Silverlight Q2 2014.
Also I have tried both Bing and ArcGIS providers.

In the test i'm using a very short animation time (1 sec), but the problems persists also with longer timings (e.g. 45 sec).

Can you provide some help on this?

Counting distinct items is often necessary in a grid.  Showing the number of customers in a list of orders for example (one customer may have multiple orders listed in the Grid).