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Visual Studio 2010 Silverlight Designer Error

However the Designer will display the following gold bar error: Error Message: Project does not support paths relative to the root application directory. The partial reload behavior in Visual Studio 2005 is faster than a complete reload, and it also preserves the undo stack. Public Class DemoConverter Implements IValueConverter Public Enum Demo None Happy VeryHappy End Enum Public Function Convert(ByVal value As This documentation is archived and is not being maintained. have a peek here

Remove the copy of SilverLight 5.0. Browse other questions tagged silverlight or ask your own question. Duplicate declaration of member '' Error reading resources from the resource file for the culture '' Error reading resources from the resource file for the default culture '' This includes types in the System.Windows.Forms.Design and System.ComponentModel.Design namespaces.

Movie about encountering blue alien Is there an English idiom for provocative titles, something like "yellow title"? Therefore, it is recommended that you ignore the FxCop warning. Also, I anyway use try for another cast (to control the ret type, call it managed TryCast), so I will post my code, I am sure you can enrich my knowledge Before opening any documents, perform the Find in Files search.

Visual Studio cannot open a designer for the file because the class within it does not inherit from a class that can be visually designed Visual Studio 2010 Other Versions .NET Restart the VisualStudio 2010, wow.. After the form is loaded, subsequent calls to GetService will return an UndoEngine reference. See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> Developer Network Developer Network Developer Sign in MSDN subscriptions

Show: Inherited Protected Print Export (0) Print Export (0) Share IN THIS ARTICLE Is this page helpful? Copy Smart tag in a hosted designer raises an exception If you are hosting a designer outside Visual Studio, your smart tags may raise a We will be adding Visual Studio 2010 Release Candidate support for Silverlight 4 with the next public Silverlight 4 drop. Then re-open your project.

Produce Dürer's magic square Share bypass capacitors with ICs or not? Reply weitzhandler says: April 17, 2010 at 4:44 pm And since I have a huge library of enum types, I prefer to make the validation at the beginning rather then TryParse System.ArgumentNullException Value cannot be null.Parameter name: parentContext at Microsoft.Windows.Design.Metadata.ReflectionMetadataContext..ctor(IMetadataContext parentContext) at MS.Internal.Host.ProjectMetadataContext..ctor(IMetadataContext platformMetadata, AssemblyReferenceProvider referenceProvider) at MS.Internal.Host.ProjectMetadataContext.FromReferences(AssemblyReferenceProvider referenceProvider) at MS.Internal.Designer.VSDesigner.GetMetadataForDesignerContext(DesignerContext designerContext) at MS.Internal.Host.PersistenceSubsystem.Load() at MS.Internal.Host.Designer.Load() at MS.Internal.Designer.VSDesigner.Load() at MS.Internal.Designer.VSIsolatedDesigner.VSIsolatedView.Load() at MS.Internal.Designer.VSIsolatedDesigner.VSIsolatedDesignerFactory.Load(IsolatedView The forums are searched based on the string of the error message.

i.e. Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! I think there was some problem with SL developer run time. My converter consist of multiple enum types and is a bit complicated, I don't find a reason to post it.

See also http://connect.microsoft.com/VisualStudio/feedback/details/543205/silverlight-rc-4-designer-dontwork share|improve this answer answered Apr 3 '12 at 7:46 Davut Gürbüz 2,41711742 add a comment| up vote 0 down vote i dont know if you got the answer navigate here Call BehaviorServiceAdornerCollection.Remove in your designer's Dispose method, to clear Glyph objects and related Adorner and Behavior objects. Friday, December 16, 2011 7:32 PM Reply | Quote 0 Sign in to vote Desinstale todas las versiones del silverlight instaladas en mi equipo y luego instale silverlight tools 4 Not the answer you're looking for?

Reply Follow UsPopular TagsWPF Silverlight How To Known Issue Pages Extensibility FAQ Layout Data Binding Metadata Setup Video Tips & Tricks Toolbox Sample Data Binding Builder Debugging Archives June 2010(10) May This documentation is archived and is not being maintained. The Go to code link takes you to the location in your code where the error occurs.If a call stack is associated with the error, you can click the Show Call Check This Out Visual Web Developer is installed Wednesday, April 21, 2010 2:33 PM Reply | Quote All replies 0 Sign in to vote I am also facing the same issue.

A crossword so simple, it practically solves itself What is the purpose of the box between the engines of an A-10? Interlace strings Securing a LAN that has multiple exposed external at Cat 6 cable runs? You really never want to throw from the Convert method.

The design environment does not support generic types.

share|improve this answer answered Nov 11 '12 at 11:17 Masoomian 420819 so what configuration I need to do over here? –Sohail Nov 11 '12 at 13:05 yeah Reply karl140.6 says: April 17, 2010 at 1:26 pm Shimmy, Try this out, it works in the designer and at runtime. Components and controls may cause unexpected behavior because they were authored to deserialize only during a full reload. Quicker and quieter than a mouse, what am I?

The content you requested has been removed. I am using the RC2 version of the Silverlight 4 Tools (I just redownloaded them from Silverlight.net) The problem occurs with both Silverlight 3 Projects and Silverlight 4 Projects. For example, in a Windows Forms Application project, the definition for the Form1 class is split into two files, as shown in the following table. http://gmailpush.com/visual-studio/visual-studio-2005-designer-error.html Designer Fails to Acquire an UndoEngine Reference If you attempt to acquire a reference to the UndoEngine service while a form is loading, the GetService method returns null.

Dictionary1.xaml content – note BaseOn Style MainWindow.xaml – This prevents the designer-emitted code from being interspersed with your code. asked 4 years ago viewed 13604 times active 3 years ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Linked 1 Why would loading a XAML file faile The content you requested has been removed.

Refreshing the Design Environment After Making Changes to the Component or Designer When you make changes to the design-time aspects of a component, you must rebuild the component's project. MSDN Library MSDN Library MSDN Library MSDN Library Design Tools Development Tools and Languages Mobile and Embedded Development .NET Development Office development Online Services Open Specifications patterns & practices Servers and You’ll be auto redirected in 1 second. It seems some Blend dll's missing. –Davut Gürbüz Apr 2 '12 at 10:17 Here no way I am not talking about Expression Blend. –web dunia Apr 2 '12 at

Design-Time Error: "Value cannot be null. share|improve this answer answered Sep 14 '12 at 7:38 Vikrant More 1,212123356 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Although your components and controls cannot be generic types, they can use generic types. In general, you should seldom require a reference to the UndoEngine directly.

This notifies the design environment of the property change, enabling the design surface and PropertyGrid controls to update correctly. All rights reserved.Terms of Use|Trademarks|Privacy Statement|Site Feedback Developer Network Developer Network Developer Sign in MSDN subscriptions Get tools Downloads Visual Studio MSDN subscription access SDKs Trial software Free downloads Office resources asked 4 years ago viewed 959 times active 4 years ago Blog Stack Overflow Podcast #93 - A Very Spolsky Halloween Special Related 3Silverlight Design Architecture0Silverlight Design Resources for the Inept0Create Why is 10W resistor getting hot with only 6.5W running through it?

Not the answer you're looking for? For more information, see Toolbox Icons. To add a reference to System.Design.dll, you must change the project's Target Framework to .NET Framework 4. Styles["DialogFont"] = new Font(...); Component Icon Does Not Appear in Toolbox In Visual Studio, when you use ToolboxBitmapAttribute to associate an icon with your custom component, the bitmap does not appear

Have a nice day, Karl Shifflett Visual Studio Product Team Reply weitzhandler says: April 17, 2010 at 11:48 am Be sure that I am not going to move all my markup Troubleshooting Design-Time Development Other Versions Visual Studio 2013 Visual Studio 2012 Visual Studio 2010 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 The following common issues can occur when you Unable to Debug at Design Time There are two ways to debug your design-time code: Place MessageBox.Show calls at strategic points in your code.