I saw a bug on Connect today in which someone offers the suggestion that the PageRouteHandler (new in ASP.NET 4) should handle IHttpHandler as well as Page . I don’t really agree with the suggestion because while a Page is an IHttpHandler , an IHttpHandler is not a Page . What I this person really wants...

If you have a model object with a property named Id , you may have run into an issue where your model state is invalid when binding to that model even though you don’t have an “Id” field in your form. The following scenario should clear up what I mean. Suppose you have the following simple model with...

One annoyance that some developers have run into with ASP.NET MVC is that certain reserved filenames are not allowed in URLs. The specifics of this restriction are accounted for in an interesting blog post entitled Zombie Operating Systems and ASP.NET MVC . This actually wasn’t a restriction on ASP.NET...