I had a really hard time getting a simple cascade delete to work with the Entity Framework and I thought I had to write it down here so that I can remember it in the future. I was trying to delete an item from my database with some children. But I got the error A
I had this really weird problem just now. I have done some work with the ASP.NET Membership provider and everything has been working great. But when I tried to deploy my application to the server I got this: The ‘System.Web.Security.SqlRoleProvider’ requires a database schema compatible with schema version ‘1’. However, the current database schema is
I updated to WordPress 2.7 when it was released and on the surface, everything seemed to work just fine. Then today when I clicked an old link to one of my WordPress sites I got a 404 message. It turns out that Dean’s Permalinks Migration plugin stopped working after WordPress 2.7 (i assume at least, I didn’t
I’ve been struggling the whole afternoon to get some kind of continuous integration up and running. It started with that I got sick and tired of the Publish feature in Visual Studio 2008 because it just starts to fail from time to time and it’s kind of impossible to find out why because it doesn’t give any
Today I wanted to do a group-by query with LINQ which is something I did before. It turned out to be kind of easy. If you just want to group by a single field. (from s in db.CrewStatsSet where s.LogDate >= date1 && s.LogDate <= date2 && s.Action == action group s by s.User.nick into
I have banged my head against some LINQ to Entities stuff today. It started out when I was doing a query to get some stats out of my forum. I should point out that I’m a newbe with LINQ to Entities and the Entity Framework so if I have done anything stupid here you are
Like everyone else, I’ve been playing around with JQuery a lot lately. Asp.net and JQuery are not the best friends in the world but I guess it will be a lot better when using ASP.NET MVC. Microsoft also announced that they will support JQuery natively in future versions. Nice! If you want to learn more about
Today I built a Tag cloud for my new site. I found this great article about how to do it with LINQ and C#. But I missed some features. Especially how to limit the number of tags that were shown. So if you read that article and then have a look at this code if you
I am in my bed and watching a session from PDC called “ASP.NET 4.0 Roadmap”. So .. what is the good stuff? One of the coolest things is that Microsoft has totally been transformed into a release early, release often kind of company. It’s a huge difference between how it worked in the .net 1.0
Today i have done some stuff with LINQ to SQL and the xml data type from SQL Server 2005. I had some problem finding information about this and spent some hours figuring out how the insert/update/delete worked. Post a comment if you find something I’ve done wrong. This is mostly for my own reference. Get