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• Re: RenderAction w/ MVC 2 Beta Error

  Also, can you provide the InnerException? It may provide a bit more context as to what the actual error was.

  Posted to ASP.NET MVC (Forum) by levib on 11/25/2009

• Re: IValueProvider and ModelBindingContext in Beta 2

  Hi Johannes - I'm having trouble interpreting your code. What are you trying to accomplish? This will help us come up with a good answer together.

  Posted to ASP.NET MVC (Forum) by levib on 11/24/2009

• Re: Using Try/UpdateModel to convert currency to decimal?

  The .NET framework decimal converter does not understand currency symbols, so it's what's dying on you. The easiest option might be to pull the value in as a string, strip off everything that's not a digit or decimal separator, then Decimal.Parse() what remains. You could wrap this into a custom decimal ModelBinder if you want, but that's probably overkill since it would potentially affect too many parts of the application. If you do want to write a custom model binder, see Scott

  Posted to ASP.NET MVC (Forum) by levib on 11/24/2009

• Re: Using Actions with VB in MVC

  The inline Function(x) syntax isn't VB10 only. It's also supported in .NET 3.5 SP1. As stated above, C# "m => m.Foo.Bar" translates to VB "Function(m) m.Foo.Bar". This is supported in VS2008. Edit: This will teach me to read the entire question. :) If you can somehow make your lambda code into a single line, perhaps by calling an actual function, then this should work. Multiple-line lambdas and lambdas which do not return a value are VB 10-only features.

  Posted to ASP.NET MVC (Forum) by levib on 11/23/2009

• Re: how to exclude the same resulte after join two tables

  var areas = rp.Join() .Distinct() ;

  Posted to ASP.NET MVC (Forum) by levib on 11/20/2009

• Re: how to exclude the same resulte after join two tables

  You can probably use a let expression to capture the result of some .Count() expression, depending on what exactly you needed to count. Since these questions are LINQ-related rather than MVC-related, though, you'd probably have better luck on the LINQ forums than the MVC forums.

  Posted to ASP.NET MVC (Forum) by levib on 11/20/2009

• Re: ASP.NET MVC 2 Beta Default Model Binder / Validation

  Thanks for the report. I've opened a bug regarding this issue.

  Posted to ASP.NET MVC (Forum) by levib on 11/20/2009

• Re: Posting from an ActionResult

  I'm not sure what the earlier comment about IIS was. Instead of returning a redirect, it might be easier to return a view. This view should be very simple, containing just a basic HTML page with a <form> element that points to whatever URL you're trying to POST to. Then the page can include a piece of Javascript that calls form.submit(), and you should be good to go. See http://www.jangro.com/tools/jsredirect.php for an example of the HTML you'll need to write.

  Posted to ASP.NET MVC (Forum) by levib on 11/19/2009

• Re: RC ModelBinder breaking changes for collections

  The .index syntax was reintroduced as of MVC 2 Beta. Please note that MVC 2 Beta runs only on VS2008 SP1, not VS2010 Beta 2. When VS2010 is complete, it will ship with MVC 2 final. See http://haacked.com/archive/2009/11/17/asp.net-mvc-2-beta-released.aspx for more information.

  Posted to ASP.NET MVC (Forum) by levib on 11/18/2009

• Re: Controllers AccountController IFormsAuthentication MVC 2 error vs2010

  Hi Gerry - thanks for reporting this. I talked with some other devs about this, and it looks like it's a bug in the VS2010 beta that we can't work around at the moment. Try manually adding a reference from the unit test project to the MVC project and see if this makes your issue go away. If this is indeed the problem, then it's a known issue and will be taken care of by the appropriate tooling teams. :)

  Posted to ASP.NET MVC (Forum) by levib on 11/17/2009