A guide to testing ASP.NET Web API filters and handlers that use IDependencyScope, with a focus on dependency injection and unit testing patterns.
A guide to automatically injecting dynamic page metadata (title, description, keywords) in ASP.NET MVC using a custom action filter.
Introduces a custom ASP.NET MVC Action Filter that automatically checks for null view models and returns a 404, eliminating repetitive null-check code.
Explains how to implement content negotiation in ASP.NET MVC to return JSON, XML, or HTML based on client accept headers.
Explains how to implement automatic ModelState validation in ASP.NET MVC using a custom ActionFilter to avoid repetitive code.
A guide to refactoring ASP.NET MVC controllers by replacing repetitive conditional logic with custom action filters and view results for cleaner code.
A tutorial on implementing application-wide action filters in ASP.NET MVC to ensure consistent logging and behavior across all controllers.
A tutorial on implementing partial page updates in ASP.NET MVC using jQuery and a custom action filter to switch master pages for Ajax requests.
