CSLA .NET

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    • Suspicious Business Rule behavior

      Technologies – CSLA 4/Silverlight 4 Here is my scenario. Object A (BusinessBase) | ----------- PropertyB (typeof(Boolean)) ----------- PropertyC (typeof(ChildListC) BusinessListBase) When property B is set to true, I require C to contain at least 1 child. To implement this, 1) I implemented a rule...
      Posted to CSLA .NET discussion (Forum) by Ranjini on Tue, Jul 19 2011
    • IsValid not updating when property change causes broken rule

      I know the IsDirty / IsValid / IsXXX issue has been discussed before ( http://forums.lhotka.net/forums/t/7143.aspx ) and the "work around" has changes to the ViewModelBase to "hook" and listen for changes and re-expose them. There is also a pending feature request. The following however...
      Posted to CSLA .NET discussion (Forum) by Jaans on Thu, Apr 28 2011
    • Debugging WCF Service for a CSLA Silverlight app

      I have downloaded the CSLA source (latest version) and I can debug through the SimpleApp sample on the Silverlight side, but I can't get the debugger to break in the WcfPortal code or the CustomerEdit DataPortal_Insert() method. I know that code is being executed because if I add an exception throw...
      Posted to CSLA .NET discussion (Forum) by MichaelMaddox on Fri, Mar 25 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
    • Errors trying to open CSLA 4 MVVM video series sample

      I recently purchased the CSLA 4 MVVM video series and I want to know what all is required to open the samples. Can I use just use the express version of Microsoft Visual C# 2010? I tried to open MvvmVideo\SlDemo\SlDemo.sln and got an error "One or more projects in the solution were not loaded correctly"...
      Posted to CSLA .NET discussion (Forum) by John Marsing on Thu, Nov 25 2010
    • CSLA + Silverlight + Authentication + Read/Write permissions

      Hi everybody Do you have any example of custom authentication and read/write permissions for Silverlight? I need an example where security doesn't use windows security, instead to work with custom role and user tables stored in a database like oracle or sql server. If possible I need the example...
      Posted to CSLA .NET discussion (Forum) by programmingperu on Tue, Nov 9 2010
    • CanReadProperty not working with custom AuthorizationRule

      I have the visibility of my StackPanel dependant on the results of CanRead using a PropertyStatus like so: <StackPanel Orientation="Horizontal" Margin="5,5,5,5" Visibility="{Binding ElementName=SSNPropertyStatus, Path=CanRead, Converter={StaticResource VisibilityConverter...
      Posted to CSLA .NET discussion (Forum) by marthac on Mon, Aug 30 2010
    • CSLA 4 OnChildChanged SL4

      is there any reason why the OnChildChanged will not work in CSLA 4 SL4? //parent public partial class OrgStructureER : BusinessBase<OrgStructureER> { protected override void OnChildChanged(Csla.Core.ChildChangedEventArgs e) { // not throwing } we change properties in this child: private static...
      Posted to CSLA .NET discussion (Forum) by JJ on Mon, Aug 30 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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