all things Sitecore related

Silverlight

Asp.Net: invoke WCF method with WCF Test Client

When deploying a Silverlight application we ran into problems a WCF web-service, to find out what the problem was I wanted to invoke the method. Microsoft shipped an application for invoking methods from your Windows PC (WCFtestclient.exe). The following steps explain how to use WCFtestclient.exe. First startup Visual Studio 2008 Command Prompt. In the command […]

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WCF webservice error with DBML objects

By on May 7, 2009 in ASP.Net, linq, Silverlight with 2 Comments

When deploying a WCF webservice for a Silverligh application I got the following error: An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is: System.InvalidOperationException: An exception was thrown in a call to a WSDL export extension: System.ServiceModel.Description.DataContractSerializerOperationBehavior  contract: <a href="http://tempuri.org/:IWebService">http://tempuri.org/:IWebService</a> —-> System.Runtime.Serialization.InvalidDataContractException: Type 'Project.service.HU_BACH.ScPlacemark' cannot be serialized. Consider marking it with the DataContractAttribute attribute, and […]

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Silverlight: Debugging Silverlight (Attach to proces)

By on February 17, 2009 in Silverlight with 0 Comments

When attaching to a process for debug Silverligh you need to remember that Silverlight is Client-side code. So attach to IExplorer.exe, FireFox.exe or what ever browser your using. Cheers, Pieter

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Silverlight: Add .xap as MIME Type to IIS

By on December 2, 2008 in Silverlight with 0 Comments

When I tried to run a my Silverlight App on IIS7 I got the following error: [code:html] Microsoft JScript runtime error: Sys.InvalidOperationException: InitializeError error #2104 in control 'Xaml1': Could not download the Silverlight application. Check web server settings [/code] The solution for this problem is adding .XAP file extension to your IIS MIME Types. The […]

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Cover article in .Net magazine (dutch)

By on October 27, 2008 in Portfolio, Silverlight with 1 Comment

First the presentation on the Microsoft MIX 2008 and now the front page of .Net magazine with the Ulab Silverlight project!! You can download and read the article here (dutch): Ulab_NETmagazine220908.pdf (3.26 mb) Or you can read this post of Micheal Wolbert (my fellow speaker).

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Silverlight Alpha 1.1 VS 2008 add in

By on August 13, 2007 in Silverlight, Visual Studio with 0 Comments

I just tried to install the VS2008 SilverlightTools Alpha, but I immediatly ran in to an error. The installation couldn’t start beacause VS2008 was not installed. This suprised me because I just installed thirty minutes before. A some searching I found out that I needed to install the Visual Web Developer. You can install this […]

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