Hello. 

It is an error with symptoms similar to the post below.

In addition to sorting, errors occur in search.

For more information, attach the following article and source code.

Source code only added properties in gridview. The rest are the sources in the GroupSelection SDK.

Source : https://drive.google.com/file/d/1f8MWpNmWY_RWF43IEyvnxOKouoi-B7-g/view?usp=sharing

Merry Christmas.

Thanks.

Hi All,

RadBusyIndicator is not working  when Telerik.Windows.DragDrop.DragDropManager.UseAdornerLayer is set to true during InitializeComponent()

<telerik:RadBusyIndicator BusyContent="Finialising you action..." IsBusy="{Binding IsBusy}">

Let me know were it went wrong.I f Possible attach sample solution for the Issue.

Thanks in Advance.

Regards,

Kishore Kumar 

I found a sample in your SDK "SelectedItemsBinding" part of your ComboBox.

Trying to understand the logic on using the ComboBox. This code seems very what I need but  I would like to use "SelectedItem" not "SelectedItems". So I working on converting your sample code to signal selection. I have managed to adjust the MainWindows.xaml and kind of understand the List collection. But can't convert this to a signal selection. Yes there are other more simple ComboBox samples but this one interests me.

I changed all the references to "SelectedItems" to "SelectedItem" where I get these errors in VS: "Error CS1503 Argument 1: cannot convert from 'object' to 'System.Collections.IList'"

Can you help me make this work?

Hello.

In out project (MVVM, Microsoft prism) we use RadPaneGroup with RadPane. I need understand when user see RadPane. For this i use visibily and isSelected properties:

<telerik:RadPaneGroup>
                    <telerik:RadPane Header="{telerik:LocalizableResource Key=Neo_DailyIntroductionPlanFact}"
                                     Name="ActivityDailyIntroductionFactTab" 
                                     telerik:RadDocking.SerializationTag="DailyIntroductionFact"
                                     IsSelected="{Binding ActivityFactDataTabIsSelected, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                                     CanUserClose="False" 
                                     IsPinned="False" 
                                     Visibility="{Binding ActivityFactDataTabVisibility, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}">

                       
                            <ContentControl HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch" 
                                            regions:RegionManager.RegionName="{x:Static helpers:LocalRegionsNames.ActivityDailyIntroductionFactRegion}" />
                        </telerik:RadBusyIndicator>
                    </telerik:RadPane>
                </telerik:RadPaneGroup>

When user view is closing, property IsSelected becomes equal 'true', even if it was equal before 'false'...why this happen?

Teleric 2018.1.116.45

Hi good afternoon:

I want to create something similar to winmerge for compare commited files using telerik. I need this control to be embedded in my app, for this reason I could not use JustAsembly. Does telerik have some control that I can use to get something like this?

Kind Regards,

Joaquín Stevenazzi

I am having a problem getting my Telerik RadWindow to add modules to my module catalog. To get the RadWindow to load I had to override the Prism CreateShell method to return null.

protected override Window CreateShell() { //We must return null to override Window type.//return Container.Resolve<ShellWindow>();return null; }

I then handle all the initialization in the OnInitialized method.

protected override void OnInitialized() { ShellWindow2 shellWindow = Container.Resolve<ShellWindow2>(); shellWindow.Show(); MainWindow = shellWindow.ParentOfType<Window>(); RegionManager.SetRegionManager(MainWindow, Container.Resolve<IRegionManager>()); RegionManager.UpdateRegions(); InitializeModules(); base.OnInitialized(); }
My problem is when I try to add modules to my Module Catalog I get an error : The region manager does not contain the MyRegion region.
protected override void ConfigureModuleCatalog(IModuleCatalog moduleCatalog) { moduleCatalog.AddModule<SecurityModule>(); }

I think the problem is the module is trying to map to a region before the RegionManager is initialized in the OnInitialized method.

How can get the AddModule method to initialize after the RegionManager is set up?