private void EditButton_Click(object sender, EventArgs e)
{
if (StudentListView.SelectedIndices.Count == 0)
{
return;
}
Student s = stud[StudentListView.SelectedIndices[0]];
EdditForm editForm = new EdditForm(s);
if (editForm.ShowDialog() == DialogResult.OK)
{
StudentListView.Invalidate();
}
}
private void AddButton_Click(object sender, EventArgs e)
{
Student s = new Student();
EdditForm editForm = new EdditForm(s);
if (editForm.ShowDialog() != DialogResult.OK)
{
return;
}
stud.Add(s);
StudentListView.VirtualListSize = stud.Count;
StudentListView.Invalidate();
}