Gabriel Mongeon

When using Silverlight to develop web parts for SharePoint 2010, you might use the Silverlight Client Object Model to access SharePoint data. But what happens if you try to move out of the Silverlight web part and, for example, put Silverlight in a SharePoint dialog box? Answer: Unhandled Error in Silverlight Application Object reference not set to an instance of an object at ClientContext.Current.

The problem arises because the Silverlight web part injects the SharePoint context into the HTML object parameter for the proper functioning of the Client Object Model. Therefore, you need to inject the SharePoint site URLs where the Silverlight is currently displayed into the initParams (MS.SP.url):

The service pack 1 for Windows 7 is now available. If you have automatic updates enabled, you will receive it soon if you haven’t already, otherwise go to this site.

I have had it since Friday and no problems to report!

You can consult the SP1 documentation via the Microsoft website.

It is currently the Microsoft MVP Summit 2011, you can follow the MVPs on Twitter via MVPTweets.com.

If you ever develop applications for Windows Phone using location services, there is a GPS emulator that allows you to simulate movement and thus test your application without going outside with your phone.

Other “recipes” for Windows Phone.

I will be present at the SharePoint Summit in Québec (April 11 and 12) as a speaker and exhibitor with Alcero.

Come see my session titled How to Extend Search Capabilities in SharePoint 2010 or you can simply meet me on site.

An excellent way to meet experts and other SharePoint users.

The Orchard project recently released version 1.0 of their product. I had talked about it previously here, and I decided to install it again.

Installation

The installation is done via the Web Platform Installer and I also used Web Matrix on a virtual machine to do my tests. The installation is almost automatic and very pleasant. No need for obscure configuration.

Once installed, you just need to start the Orchard site with the Web Matrix interface to see the initial site configuration page (Site name, admin user, password, database). Again, it is very simple and intuitive.

BlogEngine.Net has just released version 2.0 of their engine, the same one that runs this site. You can see all the new features here.

I have already done the update, it took about 30 minutes including the backup, and it was a piece of cake!

For the fourth consecutive year, I have received the Microsoft Most Valuable Professional Award in the Visual C# category.

I congratulate all the MVPs who have also been renewed for 2011 and the new MVPs!

Well, it may not be connected to a cellular network and it may be second-hand, but yesterday I received a Samsung Taylor for Windows Phone 7 (WP7) development!

I had fun with it last night and I am very satisfied with the device. Obviously, since it is a pre-production development device, it does not have all the features of a production phone. But all in all, it has all the functionalities of WP7.

I just came across the Microsoft Gadgeteer website while doing some research for La Machine.

Gadgeteer allows you to quickly create prototypes without necessarily knowing electronics, just plug in, write a few lines (in NETMF of course) and you’re done. You can see a full demonstration on the Channel 9 website (Included below).

<object data="data:application/x-silverlight-2," type="application/x-silverlight-2" width="512" height="288"> <param name="source" value="http://channel9.msdn.com/scripts/VideoPlayer.xap?v=3.2"> <param name="initParams" value="deferredLoad=true,duration=0,m=http://ecn.channel9.msdn.com/o9/ch9/6d32/4015d252-f215-4945-9d48-9e0901306d32/dotNetGadgeteer_ch9.wmv,autostart=false,autohide=true,showembed=true, thumbnail=http://ecn.channel9.msdn.com/o9/ch9/6d32/4015d252-f215-4945-9d48-9e0901306d32/dotNetGadgeteer_512_ch9.jpg, postid=0"> <param name="background" value="#00FFFFFF"> <a href="http://go.microsoft.com/fwlink/?LinkID=124807" style="text-decoration: none;"> <img src="http://go.microsoft.com/fwlink/?LinkId=108181" alt="Get Microsoft Silverlight" style="border-style: none"> </a> </object>

For now, this product is still within Microsoft Research, but we could hope to see it commercialized by spring or summer 2011.