[Note: reblogged from blog.learninglineapp.com. I'd like to personally invite you to check out our work over at LearningLine - just follow the links below.]
We believe that LearningLine is the most effective online training for developers, period. Today it gets even better. We are announcing the ability to preview any of our online courses, for free without entering any payment information.
This is not a trial that becomes a subscription or a silly 5 minute preview like other company’s offer. You can now study approximately the first hour of any one of our courses. And you can spend as much time as you like doing so.
This means there is now a lot of content available to you right now. At a typical student speed working for an hour a day, it would take over a month to complete all the content that is available for preview. Continue reading →
At DevelopMentor we have been thinking deeply about online training. We wanted to create an environment that combines the best parts of online learning and classroom training, the best parts of self-directed exploration and expert-led mentoring. We believe we have created just such an environment and I am thrilled to publicly announce it today.
Here’s a new screencast for you MVC guys and gals out there.
Validating ASP.NET MVC Forms with DataAnnotations
In this short screencast, I will show you how to leverage ASP.NET MVC’s excellent model binding as well as the DataAnnotations attributes to easily add both server-side and client-side validation for MVC websites.
Here’s another screencast, this time on MVC and routing.
In this short screencast, I’ll show you everything you need to know to get started with ASP.NET MVC routing. You’ll see how default routes in MVC map to controllers and actions. Next you’ll see how to map additional data from query-strings in addition to simple route data. Finally, we’ll create a custom route to pass additional data in a clean, URL based manor.
In this screencast, I’ll show you how easy it is to create ASP.NET MVC layout pages based on existing layout pages. This let’s you achieve a nested layout which you can compose to build beautiful websites in MVC with minimal code duplication or effort.
In this screencast I discuss the how to create strongly-typed razor views in ASP.NET MVC. We look at how Models can be used to pass data (both simple and complex) from controller action methods down to razor views. We also look at the concept of ViewModels which hold aggregate data to pass to views. Finally, we cover some of the tooling for generating views in Visual Studio.
In this screencast I discuss the ViewBag and ViewData properties in ASP.NET MVC. We look at how they can be used to pass data (both simple and complex) from controller action methods down to razor views.
Here’s a short screencast I did on understanding the ASP.NET MVC folder structure. As you will see, MVC uses the philosophy of convention over configuration. There are many benefits to this. You simply drop a file here or there, give a class a certain name, etc, and things start to happen. But you must understand how MVC expects you to layout your project.
In this webcast we will explore the powerful features of ASP.NET MVC that allow us to build rich forms that accept user input. We’ll begin by discussing the built-in HTML Helpers and Model Binding. Next we’ll add validation and show how we can do both client- and server-side validation using DataAnnotations. Finally, we’ll see that sometimes using domain models as our form-bound objects doesn’t make sense. We’ll look at more advanced scenarios using View Models.
In this ASP.NET MVC Foundations screencast, we’re going to look at building an ASP.NET MVC page which allows users to create and edit objects in our domain. We’ll cover just the basics of using HTML helpers to map model properties to our HTML form and Model Binding to convert our HTML form back into our rich domain object.We’ll start with a very basic store website which has read-only data and we’ll add the ability to create and edit products in our store. Be sure to watch in HD mode for a crisp screen.