/// <summary>
/// Creates a dialog to add a new course to the list
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddCourseToolStripMenuItem_Click(object sender, EventArgs e)
{
// Sets general dialog properties to enter a new course
GetOneFieldDialog courseDialog = new GetOneFieldDialog("Enter course", "Course: ", "Add");
DialogResult result = courseDialog.ShowDialog();
// Adds to the list if result is ok
if (result == DialogResult.OK)
{
newCourseList.Add(courseDialog.Value);
courseListListBox.Items.Add(courseDialog.Value);
}
}
/// <summary>
/// Allows us to search contacts by last name. Selects all contacts that match.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LastNameToolStripMenuItem_Click(object sender, EventArgs e)
{
// Opens new modal dialog to get last name
GetOneFieldDialog dialog = new GetOneFieldDialog("Enter last name", "Last Name", "Search", "Cancel", Validation.IsNotEmptyOrNull);
DialogResult result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
// Go through all contacts and selects those that have the same last name as the dialog retrieved value
for (int i = 0; i < contactsList.Count; i++)
{
if (contactsList[i].LastName.ToUpper().Equals(dialog.Value.ToUpper()))
{
contactsListBox.SetSelected(i, true);
}
else
{
contactsListBox.SetSelected(i, false);
}
}
}
}