CSLA .NET

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    • TypeIntializerException in RELEASE only

      I've got a Silverlight MVVM app. (CSLA.net 4.1) When compiling debug everything works fine. When I compile in release mode (like our build server) I have severe problems. All of my list item screens have entries but the databound values are all blank. When I attach a debugger I get TypeIntializer...
      Posted to CSLA .NET discussion (Forum) by JonM on Fri, Feb 24 2012
    • CSLA and MVVM frameworks 2011?

      I'm new to MVVM and I'm struggling to make a decision on which MVVM framework to adopt. We use CSLA extensively on the app server side, but not currently within our WinForms client apps which are 2-tier apps using an SOA architecture - i.e. loosely coupled from the server. Some of these apps...
      Posted to CSLA .NET discussion (Forum) by lewischris on Tue, May 17 2011
    • Dataportal error not sent to Silverlight client

      Hi have a Sliverlight mvvm project. And everything seems to be working. I can retrieve and update so the dataportal must be working. But when I insert this line in the fetch method, just for testing purposes, the program stops in the debugger with the message: "Exception was unhandled by user code"...
      Posted to CSLA .NET discussion (Forum) by wilfreds on Thu, May 5 2011
    • Re: Silverlight BeginSave()

      The ViewModel<T> class has a Save method. This invokes BeginSave in Silverlight and WP7. Since the samples you mention are using MVVM and ViewModel<T>, they call Save on the viewmodel (using TriggerAction), which calls BeginSave on the business object and automatically handles the async callback...
      Posted to CSLA .NET discussion (Forum) by RockfordLhotka on Fri, Jan 14 2011
    • Child NVL combobox control not generated from DataSources in VS2010

      Hi all, I am experiencing behaviours which I hope you will be able to explain to me. This should be very simple but I can't get it to work properly. What am I missing? I am using VS2010, CLSA 4.0.1, Silverlight 4 and bxf. I created a root user object which contains a child NameValueList property...
      Posted to CSLA .NET discussion (Forum) by Mr X on Thu, Dec 23 2010
    • Re: Foreign key combobox in MVVM

      Hi Hannes Mostly, I've done this using a Dependency Property on the ViewModel for that list of Roles and then I simply bind the ComboBox's ItemSource to that dependency property. Important thing is to ensure that the dependency property is populated before your model is populated, or the binding...
      Posted to CSLA .NET discussion (Forum) by Jaans on Sun, Nov 14 2010
    • ReadOnlyListBase with BusinessBase objects

      I have a silverlight tree view that is bound to a read only list. The problem is; I need to edit the nodes. If I use a businesslist I need to save the list to save the node. if I use a read only list I can't use a business base object. If I use a read only object, then create a businessbase object...
      Posted to CSLA .NET discussion (Forum) by lacota on Thu, Oct 14 2010
    • Re: Testing Lazy Loading in Silverlight

      There are different async models in .NET in general - the old Begin/End method model, the event model and the callback model. Recently the callback model has become popular, but the event model is usually a parallel offering. The Begin/End model seems to have lost favor. In short, where a callback model...
      Posted to CSLA .NET discussion (Forum) by RockfordLhotka on Thu, Jul 22 2010
    • ItemsControl and TriggerAction or Command in Silverlight

      I am trying to bind an ItemsControl to a view-model. My view-model exposes a collection of objects which have a Name property. That Name property is used as the content of a HyperlinkButton. This part works fine. Now I am trying to use SL4 Command or CSLA TriggerAction to call a handler in the view-model...
      Posted to CSLA .NET discussion (Forum) by Arthur Dumas on Wed, Jul 21 2010
    • New to Regions

      Guys, I have not used prism before, nor regions. I am using Bxf in A SL4 project and using CSLA4 and have created an application based similar to Visual Studio and similar to Outlook. Where I have a in my Outlook bars regions and I have a main window that has tabbed documents. I have got all this up...
      Posted to CSLA .NET discussion (Forum) by E on Fri, Jul 9 2010
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