Articles : Page 1 of 3
- Filter:
- Controller
- Razor
-
ASP.NET MVC Postbacks and HtmlHelper Controls ignoring Model Changes
Apr 1220So here's a binding behavior in ASP.NET MVC that I didn't really get until today: HtmlHelpers controls (like .TextBoxFor() etc.) don't bind to model values on Postback, but rather get their value directly out of the POST buffer. Effectively it looks like you can't change the display value of a control via model value updates on a Postback operation. To demonstrate here's an example. I have a small section in a document where I display an editable email address: This is what the form displa...
-
Physical Directories vs. MVC View Paths
Apr 1205This post falls into the bucket of operator error on my part, but I want to share this anyway because it describes an issue that has bitten me a few times now and writing it down might keep it a little stronger in my mind. I've been working on an MVC project the last few days, and at the end of a long day I accidentally moved one of my View folders from the MVC Root Folder to the project root. It must have been at the very end of the day before shutting down because tests and manual site nav...
-
Rebuilding CoasterBuzz, Part III: The architecture using the "Web stack of love"
Apr 1203This is the third post in a series about rebuilding one of my Web sites, which has been around for 12 years. I hope to relaunch in the next month or two. More: Part I: Evolution, and death to WCF Part II: Hot data objects I finally hit a point in the re-do of CoasterBuzz where I feel like the major pieces are in place... rewritten, ported and what not, so that I can focus now on front-end design and more interesting creative problems. I've been asked on more than one occasion (OK, just...
-
Using QUnit with Razor Layouts
Dec 1111Given how central JavaScript is to many modern web applications, it is important to use unit tests to drive the design and quality of that JavaScript. But I’ve noticed that there are a lot of developers that don’t know where to start. There are many test frameworks out there, but the one I love is QUnit, the jQuery unit test framework. Most of my experience with QUnit is writing tests for a client script library such as a jQuery plugin. Here’s an example of one QUnit test file I wrote a ...
-
7 books for a .NET Summer reading list (2011 version)
Sep 1112In the previous years “n books for a .NET Summer reading list” used to be the title of the book list post. Now, in the last of my 4 posts with books suggestions I am back to the original title. In my introductory post I said I would have listed only a few web development on .NET books. In fact there are only 2. Web Development on .NET Professional ASP.NET MVC 3 While Professional ASP.NET MVC v2 was mainly an update of the original professional MVC1 book, the third remake, due to the nature o...
-
Adding Export Capabilities to the Razor WebGrid
Sep 1103When MVC first came out I really missed having a grid control. Now a few years later, we finally have a grid control again. In case, you didnt know the WebGrid was included in the System.Web.Helpers assembly which shipped with MVC 3. After using a variety of grid controls over the years I was actually glad that the API for the new WebGrid was kept clean and simple. Here is a screenshot of what the grid looks like: To display a grid on a razor view page, you basically create a new grid objec...
-
A Simple 2-Column Layout in Razor
Aug 11222 column layouts are rather popular on the web, and there are 1,001 ways to make them work. The approach you choose really depends on the type of content you have, and how you want images and backgrounds to work. What I'll show is the Razor _Layout and CSS to achieve the following look: The Razor _Layout file can rely on partial views to handle each of the primary sections: top, navigation, sidebar, and footer. RenderBody will produce the primary content area. <!DOCTYPE html> <html> <hea...
-
New Ajax Grid Scaffolding NuGet Package for MVC 3
Aug 1118EDITOR’S NOTE: Microsoft has an amazing intern program. For a summer, these bright college students work with a feature crew getting real work done, all the while attending cool events nearly every week that, frankly, make the rest of us jealous! Just look at some of the perks listed in this news article! This summer, the ASP.NET MVC is hosting an intern, Stephen Halter, who while very smart, doesn’t have a blog of his own (booo! hiss!). Being the nice guy that I am (and also being amenable ...
-
Writing an ASP.NET MVC Controller Inspector
Aug 111199.99999% of the time (yes, I measured it), a controller in ASP.NET MVC is a type, and an action is a method — with reflection as the glue that holds it all together. For most folks, that’s the best way to view how ASP.NET MVC works. But some folks like to dig deeper and get their hands dirty a bit by taking a peek under the hood. Doing so reveals that while the reflection based mapping of controllers types and actions to methods is true by default, it can be easily changed to something else...
-
The history of ASP.NET MVC, so far
Jun 1129This post is a mile high overview of the history of ASP.NET MVC, the features it brought with the various versions and the extensibility points introduced. I am starting to work on both a series of webcasts and articles and I was doing some preparatory work, collecting information on the various features and extensibility points that got into the various (official) releases of ASP.NET MVC, so I thought it could have been useful to share my little summary. There have been 3 major official r...
