Lately I am working a lot with LINQ and all flavors like LINQ to XML, LINQ to XSD, LINQ to objects, etc.
Today I had to build some functionality in SharePoint where I had to split users in two groups based on a profile property in their User Profile.

In this article I will show you how I did this.

It has been a while having time and content to post on this blog but I am back again. 🙂

I am currently at the Project Conference 2007 in Seattle and by visiting the sessions and talking to the people at Microsoft developing the solution I got a lot of answers for things I could not find on the web or in the SDK.
The next couple of weeks I will try to post the things I found out.

When you want to use the PSI interface you need to have a PSContextInfo class. Inside a Project Server Event this will be provided automatically, so you don’t need to worry about its contents (except when you want to impersonate as a different user). But outside the Event you will need to create one from scratch.

I was browsing through the Project Server 2007 TimePeriodDataSet.TimePeriodsRow members and found there were some empty entries in the SDK.

To deploy our code, we create MSI installers using Visual Studio. One problem I encountered is that there is no property available in code to know where the user has chosen to install the application.