private void frmMain_Load(object sender, EventArgs e)
{
txtAverage.Enabled = false;
txtScoreCount.Enabled = false;
txtScoreTotal.Enabled = false;
students = StudentList.GetStudents();
FillStudentListBox();
}
private void btnAddNew_Click(object sender, EventArgs e)
{
AddNewStudent addStudentForm = new AddNewStudent();
Student student = addStudentForm.GetNewStudent();
if (student != null)
{
students.Add(student);
StudentList.SaveStudents(students);
FillStudentListBox();
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
int i = listStudentInfo.SelectedIndex;
if (i != -1)
{
Student student = (Student)students[i];
string message = "Are you sure you want to delete "
+ student.Name + " " + student.Score + "?";
DialogResult button = MessageBox.Show(message, "Confirm Delete",
MessageBoxButtons.YesNo);
if (button == DialogResult.Yes)
{
students.Remove(student);
StudentList.SaveStudents(students);
FillStudentListBox();
}
}
}
