Tag: CSharp

All the articles with the tag "CSharp".

• Form validation with ASP.NET MVC preview 5

  29 Aug, 2008

  In earlier ASP.NET MVC previews, form validation was something that should be implemented "by hand". Since the new ASP.NET MVC preview 5, form validation has become more handy. Let me show you how you can add validation in such a ridiculously easy manner. Here's an example controller: [code:c#] using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using System.Web.Mvc.Ajax; namespace ValidationExample.Controllers {     [HandleError]     public class HomeController : Controller     {         // ... some other action methods ...

• Building an ASP.NET MVC sitemap provider with security trimming

  29 Aug, 2008

  Warning!A new version of the source code provided in this post is available here. Use this blog post as reference only.  Yes, it has been a while since my last post. A nice vacation to Austria, some work to catch up, ... All excuses, I know, but I'll make it up to you with a huge blog post!

• MSDN Chopsticks on ASP.NET MVC (screencasts)

  23 Jul, 2008

  A while ago, KatrienDG asked me to do some screencasts on the ASP.NET MVC framework for the MSDN Chopsticks page. I've been working on 2 screencasts: an introductory talk to the ASP.NET MVC framework and a Test Driven Development story. Feel free to leave some comments!

• ASP.NET MVC - Upcoming preview 4 release

  14 Jul, 2008

  ScottGu just posted that there's an upcoming preview 4 release of the ASP.NET MVC framework. What I immediately noticed, is that there are actually some community concepts being integrated in the framework, yay! And what's even cooler: 2 of these new features are things that I've already contributed to the community (the fact that it these are included in the MVC framework now could be coincidence, though...). Thank you, ASP.NET MVC team! This preview 4 release seems like a great step in the evolution of the ASP.NET MVC framework. Thumbs up!

• Article on ASP.NET MVC in .NET magazine #21

  3 Jul, 2008

  Yesterday, I received the new Dutch edition of .NET magazine containing my article on the ASP.NET MVC framework. Since the article was written quite a while ago, soucre code is no longer up-to-date. Readers who are interested (or anyone else interested in ASP.NET MVC) can download up-to-date code examples on the ASP.NET MVC guestbook page.

• Extending ASP.NET MVC OutputCache ActionFilterAttribute - Adding substitution

  1 Jul, 2008

  In my previous blog post on ASP.NET MVC OutputCache, not all aspects of "classic" ASP.NET output caching were covered. For instance, substitution of cached pages. Allow me to explain...

• Creating an ASP.NET MVC OutputCache ActionFilterAttribute

  26 Jun, 2008

  In every web application, there are situations where you want to cache the HTML output of a specific page for a certain amount of time, because underlying data and processing isn't really subject to changes a lot. This cached response is stored in the web server's memory and offers very fast responses because no additional processing is required.

• The devil is in the details (Visual Studio Team System test policy)

  12 Jun, 2008

  Have you ever been in a difficult situation where a software product is overall very good, but a small detail is going wrong? At least I've been, for the past week... Team System allows check-in policies to be enforced prior to checking in your code. One of these policies is the unit testing policy, which allows you to enforce a specific test list to be run prior to checking in your code.

• Code based ASP.NET MVC GridView

  4 Jun, 2008

  Earlier this week a colleague of mine asked me if there was such thing as a  DataGrid or GridView or something like that in the ASP.NET MVC framework. My first answer was: "Nope!". I advised him to look for a nice foreach implementation or using ExtJS, Dojo or similar. Which made me think... Why not create a simple GridView extension method which generates a nice looking, plain-HTML grid with all required features like paging, editing, deleting, alternating rows, ...?

• Detailed code metrics with NDepend

  29 May, 2008

  A while ago, I blogged about code performance analysis in Visual Studio 2008. Using profiling and hot path tracking, I measured code performance and was able to react to that. Last week, Patrick Smacchia contacted me asking if I wanted to test his project NDepend. He promised me NDepend would provide more insight in my applications. Let's test that!