private void btnDelete_Click(object sender, EventArgs e)
{
string itemToDelete = ListManagement.RemoveItem(StudentsListBox);
ClearTextboxes();
StudentDB.DeleteStudent(itemToDelete);
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (Validator.IsSelected(StudentsListBox))
{
Student student = new Student(StudentsListBox.SelectedItem.ToString());
Form form = new frmUpdateStudentScores(student);
DialogResult button = form.ShowDialog();
if (button == DialogResult.OK)
{
string itemToModify = ListManagement.ChangeItem(StudentsListBox, form);
StudentDB.UpdateStudent(itemToModify);
}
ClearTextboxes();
}
}
