or
5 answers
492 views
Hi!
I would like to mix WPF panels with RadDocking, something like this:
I have tried different ways of accomplishing this without success. Is it possible to mix WPF panels with RadDocking?
What I'm trying to achieve is to have two DocumentHosts inside a Grid so I can dynamically adjust the available space for them.
One idea I had was to use nested RadDocking instances, but that isn't supported in the current version. The error I get when trying this suggests to set AllowUnsafeMode property, but I can not find that property. Where is it?
Any suggestions on how to solve my problem is appreciated!
I would like to mix WPF panels with RadDocking, something like this:
<telerik:RadDocking> <telerik:RadSplitContainer Orientation="Horizontal" InitialPosition="DockedLeft"> <telerik:RadPaneGroup prism:RegionManager.RegionName="Left"/> </telerik:RadSplitContainer> <Grid> <Grid.RowDefinitions> <RowDefinition Height="0.5*"/> <RowDefinition Height="0.5*"/> </Grid.RowDefinitions> <telerik:DocumentHost> <telerik:RadSplitContainer> <telerik:RadPaneGroup prism:RegionManager.RegionName="Main1"/> </telerik:RadSplitContainer> </telerik:DocumentHost> <telerik:DocumentHost Grid.Row="1"> <telerik:RadSplitContainer> <telerik:RadPaneGroup prism:RegionManager.RegionName="Main2"/> </telerik:RadSplitContainer> </telerik:DocumentHost> </Grid></telerik:RadDocking>I have tried different ways of accomplishing this without success. Is it possible to mix WPF panels with RadDocking?
What I'm trying to achieve is to have two DocumentHosts inside a Grid so I can dynamically adjust the available space for them.
One idea I had was to use nested RadDocking instances, but that isn't supported in the current version. The error I get when trying this suggests to set AllowUnsafeMode property, but I can not find that property. Where is it?
Any suggestions on how to solve my problem is appreciated!
Miroslav Nedyalkov
Telerik team
answered
on
01 Jun 2011
1 answer
68 views
Hi All,
I am working on WPF 4.0 and using RadgridView in my application.
I have a requirement that i need to increase the height and width for checkbox inside "GridViewSelectColumn " without hampering the height and width of the normal check boxes using in the application.
Kindly let me know the solution.
Thanks in advance !!!!!!!!!1
I am working on WPF 4.0 and using RadgridView in my application.
I have a requirement that i need to increase the height and width for checkbox inside "GridViewSelectColumn " without hampering the height and width of the normal check boxes using in the application.
Kindly let me know the solution.
Thanks in advance !!!!!!!!!1
Vanya Pavlova
Telerik team
answered
on
01 Jun 2011
3 answers
132 views
GridView in WPF Q1 2011 throws a Null Pointer Exception when trying to deselect a previously selected row.
I've tried:
DocumentGrid.UnselectAll()
DocumentGrid.SelectedItems.Clear()
DocumentGrid.SelectedItem = Nothing
All trigger the exception as does Grouping when a row is selected.
The problem only occurs when using an IEnumerable as an ItemsSource. Changing this to mysource.ToList() fixes the problem.
System.Reflection.TargetInvocationException was unhandled Message=Exception has been thrown by the target of an invocation. Source=mscorlib StackTrace: at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) at System.Delegate.DynamicInvokeImpl(Object[] args) at System.Windows.RoutedEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e) at Telerik.Windows.Controls.DataControl.RaiseSelectionChangedEvent(SelectionChangeEventArgs args) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\DataControl.Selection.cs:line 391 at Telerik.Windows.Controls.GridView.GridViewDataControl.RaiseSelectionChangedEvent(SelectionChangeEventArgs args) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Controls\GridView\GridView\GridView\GridViewDataControl.Selection.cs:line 347 at Telerik.Windows.Controls.DataControl.RaiseSelectionChangedEvent(ItemSelectionChange selectionChange) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\DataControl.Selection.cs:line 381 at Telerik.Windows.Controls.DataControl.Telerik.Windows.Data.Selection.ISelectorInternal.RaiseSelectionChangedEvent(ItemSelectionChange selectionChange) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\DataControl.Selection.cs:line 528 at Telerik.Windows.Data.Selection.ItemSelectionHandler.RaiseSelectionChanged(ItemSelectionChange selectionChange) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 928 at Telerik.Windows.Data.Selection.ItemSelectionHandler.RaiseSelectionChangedAndSyncCurrentWithSelectedIfNeeded(ItemSelectionChange selectionChange) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 712 at Telerik.Windows.Data.Selection.ItemSelectionHandler.EndAllowedSelection(ItemSelectionChange selectionChange) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 649 at Telerik.Windows.Data.Selection.ItemSelectionHandler.EndPendingSelection(ItemSelectionChange pendingSelection) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 619 at Telerik.Windows.Data.Selection.ItemSelectionHandler.EndSelection() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 600 at Telerik.Windows.Data.Selection.ItemSelectionHandler.DeselectAllNonExistentItems() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 318 at Telerik.Windows.Data.Selection.ItemSelectionHandler.HandleItemsReset() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 295 at Telerik.Windows.Data.Selection.ItemSelectionHandler.HandleItemsChanged(NotifyCollectionChangedEventArgs itemsChangedArguments) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Selection\ItemSelectionHandler.cs:line 187 at Telerik.Windows.Controls.GridView.Selection.CompositeSelectionHandler.Items_CollectionChanged(Object sender, NotifyCollectionChangedEventArgs e) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Controls\GridView\GridView\Selection\CompositeSelectionHandler.cs:line 63 at System.Collections.Specialized.NotifyCollectionChangedEventHandler.Invoke(Object sender, NotifyCollectionChangedEventArgs e) at Telerik.Windows.Data.DataItemCollection.OnCollectionChanged(NotifyCollectionChangedEventArgs e) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\DataItemCollection.cs:line 665 at Telerik.Windows.Data.DataItemCollection.OnCollectionViewCollectionChanged(NotifyCollectionChangedEventArgs e) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\DataItemCollection.cs:line 642 at Telerik.Windows.Data.DataItemCollection.Telerik.Windows.Data.IWeakEventListener<System.Collections.Specialized.NotifyCollectionChangedEventArgs>.ReceiveWeakEvent(Object sender, NotifyCollectionChangedEventArgs e) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\DataItemCollection.cs:line 1046 at Telerik.Windows.Data.WeakEvent.WeakListener`1.Handler(Object sender, TArgs args) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\WeakEvents\WeakEvent.cs:line 33 at Telerik.Windows.Data.QueryableCollectionView.OnCollectionChanged(NotifyCollectionChangedEventArgs args) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 679 at Telerik.Windows.Data.QueryableCollectionView.RefreshOverride() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 824 at Telerik.Windows.Data.QueryableCollectionView.RefreshInternal() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 771 at Telerik.Windows.Data.QueryableCollectionView.RefreshOrDefer() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 765 at Telerik.Windows.Data.QueryableCollectionView.ProcessSynchronousCollectionChanged(NotifyCollectionChangedEventArgs args) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 1044 at Telerik.Windows.Data.QueryableCollectionView.ProcessCollectionChanged(NotifyCollectionChangedEventArgs args) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 985 at Telerik.Windows.Data.QueryableCollectionView.OnRefresh() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 294 at Telerik.Windows.Data.QueryableCollectionView.Refresh() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.cs:line 288 at Telerik.Windows.Data.QueryableCollectionView.EndDefer() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.Defer.cs:line 60 at Telerik.Windows.Data.QueryableCollectionView.DeferHelper.Dispose() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\QueryableCollectionView.Defer.cs:line 95 at Telerik.Windows.Data.DataItemCollection.EndDefer() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\DataItemCollection.ICollectionView.cs:line 208 at Telerik.Windows.Data.DataItemCollection.DeferHelper.Dispose() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\Collections\DataItemCollection.ICollectionView.cs:line 231 at Telerik.Windows.Controls.GridView.GridViewDataControl.PerformGrouping(IGroupDescriptor descriptor, Nullable`1 insertionIndex, GroupingEventAction action) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Controls\GridView\GridView\GridView\GridViewDataControl.Grouping.cs:line 182 at Telerik.Windows.Controls.GridView.GridViewDataControl.<>c__DisplayClass36.<RequestGrouping>b__35() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Controls\GridView\GridView\GridView\GridViewDataControl.Grouping.cs:line 137 at Telerik.Windows.Controls.CursorManager.PerformTimeConsumingOperation(FrameworkElement frameworkElement, Action action) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Controls\CursorManager.cs:line 16 at Telerik.Windows.Controls.GridView.GridViewDataControl.RequestGrouping(IGroupDescriptor descriptor, Nullable`1 insertionIndex, GroupingEventAction action) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Controls\GridView\GridView\GridView\GridViewDataControl.Grouping.cs:line 127 at Telerik.Windows.Controls.GridView.DragDropController.OnGroupPanelDropInfo(Object sender, DragDropEventArgs e) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Controls\GridView\GridView\GridView\DragDrop\DragDropController.GroupPanel.cs:line 97 at Telerik.Windows.Controls.DragDrop.DragDropEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Controls\DragDrop\DragDropEventArgs.cs:line 45 at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e) at Telerik.Windows.Controls.DragDrop.RadDragAndDropManager.DragDropProvider_DropInfo(Object sender, DragDropEventArgs e) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Controls\DragDrop\RadDragAndDropManager.cs:line 319 at Telerik.Windows.Controls.DragDrop.DragDropProviderBase.RaiseDropInfo() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Controls\DragDrop\DragProviders\DragDropProviderBase.cs:line 170 at Telerik.Windows.Controls.DragDrop.SimulatedDragDropProvider.OnDrop() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Controls\DragDrop\DragProviders\SimulatedDragDropProvider.cs:line 342 at Telerik.Windows.Controls.DragDrop.SimulatedDragDropProvider.OnCoverRectangleMouseLeftButtonUpInternal() in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Controls\DragDrop\DragProviders\SimulatedDragDropProvider.cs:line 241 at Telerik.Windows.Controls.DragDrop.WPFSimulatedDragDropProvider.OnCoverRectangleMouseLeftButtonUp(Object sender, EventArgs e) in c:\Builds\WPF_Scrum\Release_WPF\Sources\Development\Core\Controls\DragDrop\DragProviders\WPFSimulatedDragDropProvider.cs:line 391 at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent) at System.Windows.UIElement.CrackMouseButtonEventAndReRaiseEvent(DependencyObject sender, MouseButtonEventArgs e) at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e) at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel) at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at System.Windows.Interop.HwndSource.InputFilterMessage(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, Boolean isSingleParameter) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Boolean isSingleParameter) at System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg) 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.Threading.Dispatcher.Run() 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 System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args) at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args) at System.Runtime.Hosting.ManifestRunner.Run(Boolean checkAptModel) at System.Runtime.Hosting.ManifestRunner.ExecuteAsAssembly() at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData) at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext) at System.Activator.CreateInstance(ActivationContext activationContext) at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone() at System.Threading.ThreadHelper.ThreadStart_Context(Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart() InnerException: System.NullReferenceException Message=Object reference not set to an instance of an object.
Milan
Telerik team
answered
on
01 Jun 2011
4 answers
164 views
Hi,
I would like to know if it's possible change position of the scrollbars to upper left?
Thank's
I would like to know if it's possible change position of the scrollbars to upper left?
Thank's
4 answers
162 views
Hi,
I am trying to style a RadChart. It is a bargraph (set from code) and I want to change the default colors of the bars. So I used the RadChart.PaletteBrushes and defined SolidBrush colors(Found this method in the following link : http://www.telerik.com/help/wpf/radchart-styling-and-appearance-styling-chart-series.html) as follows:
<telerik:RadChart Background="Transparent" HorizontalContentAlignment="Center" HorizontalAlignment="center">
<telerik:RadChart.PaletteBrushes>
<SolidColorBrush Color="#FF0B3F74"/>
<SolidColorBrush Color="#FF721111"/>
<SolidColorBrush Color="#FFA1720B"/>
</telerik:RadChart.PaletteBrushes>
</telerik:RadChart>
But now, an exception as follows occurs while running the application :
'System.Windows.Media.SolidColorBrush' must have IsFrozen set to false to modify.
This exception occurs randomly. Also, in the stack trace, there is a mention of RadTransition Control too. Why could this error be occuring? How can it be solved?
4 answers
182 views
Hi,
I was looking to this control MaskedInput. if your entering a number and press the Enter Button from the keyboard it automatically goes to the second line. and even if im adding this property to avoid that..(AcceptsReturn="False") still it doesn't work. is there anything that im missing. I don't want the control to go to the second line.
thanks
Sam
I was looking to this control MaskedInput. if your entering a number and press the Enter Button from the keyboard it automatically goes to the second line. and even if im adding this property to avoid that..(AcceptsReturn="False") still it doesn't work. is there anything that im missing. I don't want the control to go to the second line.
thanks
Sam
sam Aryan
Top achievements
Rank 1
Rank 1
answered
on
31 May 2011
1 answer
281 views
Hi Team,
I have a ToggleRowDetailscolumn in my telerik grid. I want to execute a logic when the toggle button of a particular row changes state from + to -.
Can you please tell if there is an event for the state change and if not how can i achieve this?
Thanks,
Richa
I have a ToggleRowDetailscolumn in my telerik grid. I want to execute a logic when the toggle button of a particular row changes state from + to -.
Can you please tell if there is an event for the state change and if not how can i achieve this?
Thanks,
Richa
Rossen Hristov
Telerik team
answered
on
31 May 2011
5 answers
257 views
Hi,
I have a problem with the custom filter row which I have implemented this as per the 2010 Q3 release.
The issue occurs when the width of the grid view causes a horizontal scroll bar to be used. When scrolling this is ok as the GridView ScrollViewer ScrollChanged event is handled and the handler moves the filtering row's scroll viewer to the correct offset. Therefore the filter cells are kept in sync with the columns of the grid.
However, if you start entering a value into one of the filter cells the filter row snaps back to its original position - which means it is out of line with the grid. It can even mean the cell you are editing is not in view.
I don't know if this behaviour is the same in your demo, as the demo doesn't allow for scroll bars.
Could you verify if this happens in your version and suggest any solutions?
Thanks.
Ian.
I have a problem with the custom filter row which I have implemented this as per the 2010 Q3 release.
The issue occurs when the width of the grid view causes a horizontal scroll bar to be used. When scrolling this is ok as the GridView ScrollViewer ScrollChanged event is handled and the handler moves the filtering row's scroll viewer to the correct offset. Therefore the filter cells are kept in sync with the columns of the grid.
However, if you start entering a value into one of the filter cells the filter row snaps back to its original position - which means it is out of line with the grid. It can even mean the cell you are editing is not in view.
I don't know if this behaviour is the same in your demo, as the demo doesn't allow for scroll bars.
Could you verify if this happens in your version and suggest any solutions?
Thanks.
Ian.
1 answer
201 views
Hi,
GridViewCheckBoxColumn with Expression_DarkTheme is difficult to see if it's checked or not.
How can a easy change the "check" to white or make it fill with white when checked.
Thanks!
/Ken
GridViewCheckBoxColumn with Expression_DarkTheme is difficult to see if it's checked or not.
How can a easy change the "check" to white or make it fill with white when checked.
Thanks!
/Ken
Vanya Pavlova
Telerik team
answered
on
31 May 2011
1 answer
226 views
Hi.
I have application WinForms/WPF.
WinForms window opening WPF window with RadTabControl. And if I just open WPF window and immediately his close, GC removed this object. It working many times. But, if I open WPF window then click in oher RadTabItem (SelectionChange event) GC do not remove this object, and if I do it many times, GS remove all WPF window object except one. This one WPF window object is live always.
Way it is so? And how fix this bug?
This is Demo project.
Thank you!
PS. Why first time opening WPF window is so long time? And following WPF window do it faster.
I have application WinForms/WPF.
WinForms window opening WPF window with RadTabControl. And if I just open WPF window and immediately his close, GC removed this object. It working many times. But, if I open WPF window then click in oher RadTabItem (SelectionChange event) GC do not remove this object, and if I do it many times, GS remove all WPF window object except one. This one WPF window object is live always.
Way it is so? And how fix this bug?
This is Demo project.
Thank you!
PS. Why first time opening WPF window is so long time? And following WPF window do it faster.
Tina Stancheva
Telerik team
answered
on
31 May 2011
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