Caliburn bad parser error for container registered command.

Question

Hi,

I have a silverlight 3 application with the latest Caliburn RTW.

I have a button with the following caliburn property in XAML: PresentationFramework:Message.Attach="ContainerCommand ClassesCommand()"/>

In my module.cs I have :

  _container.RegisterType(typeof(ClassesCommand), new ContainerControlledLifetimeManager());


  _regionManager.RegisterViewWithRegion("MenuRegion", () => _container.Resolve<ClassesButton>());

On the _container.Resolve() I get AG_E_PARSER_BAD_PROPERTY_VALUE for "ContainerCommand ClassesCommand()" in the XAML.

My ClassesCommand.cs is :

public class ClassesCommand
{

 public void Execute()
 {
  //
 }

 public bool CanExecute()
 {
  //
  return true;
 }

}

JD.

Answer 1

Try registering your command by Key instead of type. Also, try removing the empty parenthesis from the end. Let me know if either of these things fixes your issue. Thanks!