Adding Spark to ASP.NET MVC 2

Jan 13, 2011 · Follow on Twitter and Mastodon archive

I finally got some time to look at the Spark View Engine. Since the Razor View Engine will be shipped with ASP.NET MVC 3, I decided to give Spark a try first.

Get Spark up and running

To get started, we first have to add Spark to our ASP.NET project. Grab latest Spark release, unzip the release zip and add it to the solution, together with Spark.dll and Spark.Web.Mvc.dll.

If you use NuGet, you can just right-click the references folder and choose Add package reference…. Search for “Spark”, then install sparkmvc.

For Spark to work, we also have to make it launch together with the application, which is done by adding the following to Application_Start in global.asax.cs:

ViewEngines.Engines.Add(new SparkViewFactory());

I also recommend adding the following to web.config, although it is optional:

	<section name="spark" type="Spark.Configuration.SparkSectionHandler, Spark"/>
	<compilation debug="true" />
	<pages automaticEncoding="true" />

That’s it! Spark is now added to your web app and runs alongside the default Web Forms view engine. This means that any views that don’t use Spark will still work.

Converting views to Spark

All you have to do to convert your views (master pages, user controls and pages) to Spark is to:

  • Rename Site.master to Application.spark.
  • Rename all user controls to _NAME.spark.
  • Rename all pages to NAME.spark.
  • In all master page, user control and page files, remove the topmost tag.
  • In Application.spark, replace all ContentPlaceHolders tags with use spark tags.
  • In all pages, replace all Content tags with contentspark tags.

The underline name pattern is used to make it possible to add user controls as HTML elements.

You also have to replace <% with ${.

For strongly types views, you can refer to ViewData and the Model like this:

<viewdata Message="string" model="SparkTemplate.Models.LogOnModel" />

Note that the ViewData key is defined as is, while the model tag is defined with lowercase. You can then access the model like this:


You should also use ! instead of $ for ValidationSummary and ValidationMessageFor. Otherwise, empty strings will result in the full Spark expression being rendered.

Other than that, everything just seem to work out of the box.

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