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Windows Froms Docs Don't Work #723

matt-lethargic opened this issue Jun 7, 2019 · 1 comment


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commented Jun 7, 2019

Describe the bug
When following the Windows Forms Integration Guide I get lifestyle exception

Expected behavior
It just works

Actual behavior
Exception thrown on .Verify

The configuration is invalid. The following diagnostic warnings were reported:
-[Disposable Transient Component] MainForm is registered as transient, but implements IDisposable.
See the Error property for detailed information about the warnings. Please see how to fix problems and how to suppress individual warnings.

To Reproduce
Follow integration guide to the letter

leaving out

container.Register<IUserRepository, SqlUserRepository>(Lifestyle.Singleton);
container.Register<IUserContext, WinFormsUserContext>();

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commented Jun 7, 2019

You can follow this guide and ignore the warning as follows:


// Where RegisterForm is the following extension method:
public static void RegisterForm<TForm>(this Container container) where TForm : Form
    var registration = Lifestyle.Transient.CreateRegistration<TForm>(container);
    container.AddRegistration(typeof(TForm), registration);
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