C#

Pete O'Hanlon wrote:

the fact that MyModel is responsible for also loading MyModel from persistence violates single responsibility

public interface IMyModel
{
  string Name { get; set; }
  string FriendlyName { get; set; }
  DateTime LastLogin { get; set; }
}
public class MyModel : IMyModel
{
  public string Name { get; set; }
  public string FriendlyName { get; set; }
  public DateTime LastLogin { get; set; }
}

public class MyModelPersistence : IPersist<IMyModel>
{
  public void LoadLayout(IMyModel instance)
  {
    // Work directly with items such as item.Name
  }
 
  public void SaveLayout(IMyModel instance)
  {
    // Work directly with items such as item.Name
  }
}

private IMyModel instance;
[TestInitialize]
public void Setup()
{
  instance = Mock.Create<IMyModel>();
  instance.Name = "Bob";
  instance.FriendlyName = "Extreme CP Overlord";
  Mock.Arrange(()=> instance.LastLogin).Returns(GetFixedDateTimeForTest());
}

[Test]
public void WhenValidModelPassedIn_ToLoadLayout_NameIsSet()
{
  MyModelPersistence persistence = new MyModelPersistence();
  persistence.LoadLayout(instance);
  Assert.AreEqual(instance.Name);
}

BillWoodruff wrote:

I've made sure this example actually works by testing it.

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

Eddy Vluggen wrote:

Must have missed passing the exception as a second argument to pass it as an inner-exception.

BillWoodruff wrote:

I'm kind of a "hermit" in a tropical country

BillWoodruff wrote:

is legal syntax in .NET

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

BillWoodruff wrote:

So there's a compiler difference, evidently (?). My bad.

BillWoodruff wrote:

Becoming a hermit ... ahhh ... well you just have to cut the anchor-chains, unfurl your sails, and cast--off

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

Member 11388199 wrote:

i want to click picture and save it on start up of OS!

Quote:

it works on btn click just wanted make it on form load..
or any other way to click picture "after" OS started.
I'm working on project that tracks lost laptop.

Exceptions->
An error occurred while capturing the video image. The video capture will now be terminated.
Object reference not set to an instance of an object.

   webcam.Start();
        imgCapture.Image = imgVideo.Image;
        Helper.SaveImageCapture(imgCapture.Image);

    }

    private void bntStart_Click(object sender, EventArgs e)
    {
        webcam.Start();
    }

    private void bntStop_Click(object sender, EventArgs e)
    {
        webcam.Stop();
    }

    private void bntContinue_Click(object sender, EventArgs e)
    {
        webcam.Continue();
    }

    private void bntCapture_Click(object sender, EventArgs e)
    {
        webcam.Start();
        imgCapture.Image = imgVideo.Image;
    }

    private void bntSave_Click(object sender, EventArgs e)
    {
        webcam.Start();
        imgCapture.Image = imgVideo.Image;
        Helper.SaveImageCapture(imgCapture.Image);
    }

    private void bntVideoFormat_Click(object sender, EventArgs e)
    {
        webcam.ResolutionSetting();
    }

    private void bntVideoSource_Click(object sender, EventArgs e)
    {
        webcam.AdvanceSetting();
    }

}

Member 11388199 wrote:

i thought it would work if i copy paste code from btn click to form load.