Stephens' C# Programming with Visual Studio® 2010 24-Hour Trainer

Exercises



173

Create a



Load event handler that uses the following code to initialize the dialog. This

code selects the proper session in the

ListView control and then makes the control

scroll if necessary so that session is visible.

// Initialize the selection.

private void PickSessionForm_Load(object sender, EventArgs e)

{

sessionsListView.SelectedIndices.Add(SessionIndex);

// Ensure that the selection is visible.

sessionsListView.SelectedItems[0].EnsureVisible();

}

In the OK button’s



Click event handler, use the following code to save the selected

item’s index and title for the main form to use:

// Save the user’s selection.

private void okButton_Click(object sender, EventArgs e)

{

SessionIndex = sessionsListView.SelectedIndices[0];

SessionTitle = sessionsListView.SelectedItems[0].Text;

}

You can download the solutions to these exercises from the book’s web page at

www.wrox.com or www.CSharpHelper.com/24hour.html. They can be found in

the Lesson13 folder in the download.

596906c13.indd 173 4/7/10 12:32:50 PM

Click here to Play

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