Hello,

I have a RadGridView and need to remove tooltip that appears when scrolling using the slider bar; I think it is called the ScrollPositionIndicator. I have managed to change the column it targets with a new ScrollPositionIndicatorTemplate but I am struggling to remove it entirely. Is there a property I can set to false to make this tooltip not visible?

thanks

Hello,
in a RadGridView I've some rows that have a field value D and other B, I need to show in the ColunFooter a

Total D :
Total B:

and in another column

Total D value (€)
Total B value (€)

I've tried myself creating a sumfunction but I don't know if I've to create two different (1 for B and 1 for D) or what... can you please provide me a sample?

Thanks

Hello,

Now I'm working on localization about DataGrid. And I'm using WPF Localization Extension for multi-language supporting.
At this time I need to change texts for each headers, but It doesn't work.
Below is my code for localization.


In the above code, {lex:Loc LINETOTAL} means multi-lange ID for Localization. The text of Column header should changed to above text which is linked to LINETOTAL.
But the header text is not showing.

Can you help me out for this problem?

Thank you.

How hard is it to make one of the telerik gauges look like the CPH gauge in the attached screenshot?

Is there a way to set the header to be multi line
when the text is long
Thanks.

Hello Telerik Team
I need a example to add programmatically subitems to your  wpf controls example of section "appearance -> Customization".
I try to follow your databind example. 
My steps was 
I Create a menuitem class and all of styles like your example
then i add 
<HierarchicalDataTemplate x:Key="MenuItemTemplate"
                                  ItemsSource="{Binding SubItems}">
            <TextBlock Text="{Binding Text}" />
        </HierarchicalDataTemplate>
after that i add the radmenu
<telerik:RadMenu x:Name="RadMenu"  ItemTemplate="{StaticResource MenuItemTemplate}"  Style="{StaticResource MenuStyle}" Grid.Row="1"   ItemContainerStyleSelector="{StaticResource MainWindowItemStyleSelector}" ItemContainerStyle="{x:Null}"  BorderThickness="0" Margin="30,0,0,0" ItemClick="OnRadMenuItemClick">
       
All its fine until here  but when i add ItemContainerStyleSelector="{StaticResource MainWindowItemStyleSelector}"
then subitems disappear can explain me what happend? 


Thanks

Hello!

I use RadBook with FixedDocumentSinglePagePresenter to show pdf documents, it works fine but I have problem: I want to handle clicks on links inside pdf, these links are internal. I know that FixedDocumentSinglePagePresenter can't handle clicks on links yourself, so I have to do it manually. I checked class RadFixedDocument and found that it have property Annotations that contains list of links with coords and sizes. It is good but problem is that I can't find info about link's desinations: each item has empty fields Action and Destination. Is there way to determine destination for internal links?
P.S. I tested on this pdf: http://compositewpf.codeplex.com/downloads/get/166638#

Hello, I'm using Q3 WPF components for the framework 4.
I'm currently switching the app theme dynamically by clearing the merged dictionnay re-adding:
"/Telerik.Windows.Themes.ThemName;component/Themes/System.Windows.xaml"
"/Telerik.Windows.Themes.ThemName;component/Themes/System.Controls.xaml"
"/Telerik.Windows.Themes.ThemName;component/Themes/System.Controls.Docking.xaml"
"/Telerik.Windows.Themes.ThemName;component/Themes/System.Controls.GridView.xaml"
"/Telerik.Windows.Themes.ThemName;component/Themes/System.Navigation.xaml"
"/Telerik.Windows.Themes.ThemName;component/Themes/System.Data.xaml"
"/Telerik.Windows.Themes.ThemName;component/Themes/System.Controls.RibbonView.xaml"

I'm working on a new user control which works fine with all themes, but as soon as I switch to Expression Dark I get the following:
System.Windows.Markup.XamlParseException was unhandled
      Message=Provide value on 'System.Windows.Markup.StaticResourceHolder' threw an exception.
      Source=PresentationFramework
      ....     ...
      Message=Cannot find resource named 'TextBoxBorder_Disabled'. 
(Sorry for the lengthy error...) 
I would greatly appreciate any hint...
here's the whole thing:


System.Windows.Markup.XamlParseException was unhandled
  Message=Provide value on 'System.Windows.Markup.StaticResourceHolder' threw an exception.
  Source=PresentationFramework
  LineNumber=0
  LinePosition=0
  StackTrace:
       at System.Windows.Markup.XamlReader.RewrapException(Exception e, Uri baseUri)
       at System.Windows.FrameworkTemplate.LoadTemplateXaml(XamlReader templateReader, XamlObjectWriter currentWriter)
       at System.Windows.FrameworkTemplate.LoadTemplateXaml(XamlObjectWriter objectWriter)
       at System.Windows.FrameworkTemplate.LoadOptimizedTemplateContent(DependencyObject container, IComponentConnector componentConnector, IStyleConnector styleConnector, List`1 affectedChildren, UncommonField`1 templatedNonFeChildrenField)
       at System.Windows.FrameworkTemplate.LoadContent(DependencyObject container, List`1 affectedChildren)
       at System.Windows.StyleHelper.ApplyTemplateContent(UncommonField`1 dataField, DependencyObject container, FrameworkElementFactory templateRoot, Int32 lastChildIndex, HybridDictionary childIndexFromChildID, FrameworkTemplate frameworkTemplate)
       at System.Windows.FrameworkTemplate.ApplyTemplateContent(UncommonField`1 templateDataField, FrameworkElement container)
       at System.Windows.FrameworkElement.ApplyTemplate()
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.StackPanel.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.StackPanel.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.Grid.MeasureCell(Int32 cell, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureCellsGroup(Int32 cellsHead, Size referenceSize, Boolean ignoreDesiredSizeU, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)
       at System.Windows.Controls.ContentPresenter.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.Grid.MeasureCell(Int32 cell, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureCellsGroup(Int32 cellsHead, Size referenceSize, Boolean ignoreDesiredSizeU, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.Control.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.Grid.MeasureCell(Int32 cell, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureCellsGroup(Int32 cellsHead, Size referenceSize, Boolean ignoreDesiredSizeU, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.Grid.MeasureCell(Int32 cell, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureCellsGroup(Int32 cellsHead, Size referenceSize, Boolean ignoreDesiredSizeU, Boolean forceInfinityV)
       at System.Windows.Controls.Grid.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)
       at System.Windows.Controls.ContentPresenter.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.Border.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.Controls.Control.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)
       at System.Windows.Controls.ContentPresenter.MeasureOverride(Size constraint)
       at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
       at System.Windows.UIElement.Measure(Size availableSize)
       at System.Windows.ContextLayoutManager.UpdateLayout()
       at System.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg)
       at System.Windows.Media.MediaContext.InvokeOnRenderCallback.DoWork()
       at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
       at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
       at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
       at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
       at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
       at System.Windows.Threading.DispatcherOperation.InvokeImpl()
       at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
       at System.Threading.ExecutionContext.runTryCode(Object userData)
       at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Windows.Threading.DispatcherOperation.Invoke()
       at System.Windows.Threading.Dispatcher.ProcessQueue()
       at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
       at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
       at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
       at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
       at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
       at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
       at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
       at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
       at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
       at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
       at System.Windows.Application.RunDispatcher(Object ignore)
       at System.Windows.Application.RunInternal(Window window)
       at System.Windows.Application.Run(Window window)
       at System.Windows.Application.Run()
       at ABC_WPF.Application.Main() in C:\Users\Arie\Documents\Visual Studio 2010\Projects\ABC_WPF\VirtualINV12_WPF\obj\x86\Debug\Application.g.vb:line 74
       at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: 
       Message=Cannot find resource named 'TextBoxBorder_Disabled'. Resource names are case sensitive.
       Source=PresentationFramework
       StackTrace:
            at System.Windows.StaticResourceExtension.ProvideValueInternal(IServiceProvider serviceProvider, Boolean allowDeferredReference)
            at System.Windows.StaticResourceExtension.ProvideValue(IServiceProvider serviceProvider)
            at MS.Internal.Xaml.Runtime.ClrObjectRuntime.CallProvideValue(MarkupExtension me, IServiceProvider serviceProvider)
       InnerException: 




 

Hello.

I have a gridView with column. I need to change column template in run-time. I create CellTemplateSelector, but my cell template is not updating. Grid cell template is changing when I scroll the gridView. What is wrong?


Thanks

Hello,

We recently acquired a license to Telerik DevCraftUI Edition package.
We are using Telerik RadMap control. The control itself uses custom tiles provider and server to fetch the tiles from sqlite database.
Recently we got a feature request to let users delete the tile for example from the context menu.
I want to check with the support team if RadMap supports only ready-only (just getting and displaying tiles) communication with the server.
I can see that HttpRequest to get tile are initiated by Telerik.Windows.Controls.Map.TilesDownloader. I understand that is done by the control itself behind the scenes. My question is can the control (RadMap) issue POST requests and is there a class in the Telerik.Windows.Controls.Map namespace that can do that?

Anna Yudkovsky.
Sr Software Engineer.