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DropDownList and SelectListItem Array Item Updates in MVC
May 1216So I ran into an interesting behavior today as I deployed my first MVC 4 app tonight. I have a list form that has a filter drop down that allows selection of categories. This list is static and rarely changes so rather than loading these items from the database each time I load the items once and then cache the actual SelectListItem[] array in a static property. However, when we put the site online tonight we immediately noticed that the drop down list was coming up with pre-set values that...
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April 14th Links: ASP.NET, ASP.NET MVC, ASP.NET Web API and Visual Studio
Apr 1215Here is the latest in my link-listing blog series: ASP.NET Easily overlooked features in VS 11 Express for Web: Good post by Scott Hanselman that highlights a bunch of easily overlooked improvements that are coming to VS 11 (and specifically the free express editions) for web development: unit testing, browser chooser/launcher, IIS Express, CSS Color Picker, Image Preview in Solution Explorer and more. Get Started with ASP.NET 4.5 Web Forms: Good 5-part tutorial that walks-through build...
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Scott Hanselman's 2011 Ultimate Developer and Power Users Tool List for Windows
Dec 1101Everyone collects utilities, and most folks have a list of a few that they feel are indispensable. Here's mine. Each has a distinct purpose, and I probably touch each at least a few times a week. For me, util means utilitarian and it means don't clutter my tray. If it saves me time, and seamlessly integrates with my life, it's the bomb. Many/most are free some aren't. Those that aren't free are very likely worth your 30-day trial, and perhaps your money. Here are most of the contents of my ...
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Web Forms Model Binding Part 1: Selecting Data (ASP.NET vNext Series)
Sep 1106This is the third in a series of blog posts I’m doing on ASP.NET vNext. The next releases of .NET and Visual Studio include a ton of great new features and capabilities. With ASP.NET vNext you’ll see a bunch of really exciting improvements with both Web Forms and MVC – as well as in the core ASP.NET base foundation that both are built upon. Today’s post is the first of three posts I’ll do over the next week that talk about the new Model Binding support coming to Web Forms. Model Binding is...
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Web Forms Model Binding Part 1: Selecting Data (ASP.NET vNext Series)
Sep 1106This is the third in a series of blog posts I'm doing on ASP.NET vNext. The next releases of .NET and Visual Studio include a ton of great new features and capabilities. With ASP.NET vNext you'll see a bunch of really exciting improvements with both Web Forms and MVC - as well as in the core ASP.NET base foundation that both are built upon. Today's post is the first of three posts I'll do over the next week that talk about the new Model Binding support coming to Web Forms. Model Binding is a...
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Conditional Filters in ASP.NET MVC 3
Apr 1125Say you want to apply an action filter to very action except one. How would you go about it? For example, suppose you want to apply an authorization filter to every action except the action that lets the user login. Seems like a pretty good idea, right? Currently, it takes a bit of work to do this. If you add a filter to the GlobalFilters.Filters collection, it applies to every action, which in the previous scenario would mean you already need to be authorized to login. Now that is security ...
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