C#

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.

private int data_Save(Guid pValue)
{
    int dwRCode = 2;

    // Fetch the Data, and write it to the Customer
    string m_businessName = BusinessNameTextBox.Text.Trim();
    string m_firstName = firstNameTextBox.Text.Trim();
    string m_lastName = lastNameTextBox.Text.Trim();                    

    StoreContext context = new StoreContext();
    if (Guid.Empty == pValue)
    {
        Customer c = new Customer
        {
            BusinessName = m_businessName,
            FirstName = m_firstName,
            LastName = m_lastName
        };   

        // Insert the new record in Customers
        context.Customers.Add(c);
        dwRCode = context.SaveChanges(); // returns 1 if successful, ? if failed
    }
    else
    {
        // Update the record in Customers
        var customer = context.Customers.Where(i => i.ID == pValue).FirstOrDefault();
        if (customer != null)
        {
            context.Customers.Attach(customer);

            customer.BusinessName = m_businessName;
            customer.FirstName = m_firstName;
            customer.LastName = m_lastName;

            dwRCode = context.SaveChanges(); // returns 0 if successful, ? if failed<br />
        }                 

    }
    return dwRCode;
}