private void editStudentToolStripMenuItem_Click(object sender, EventArgs e)
{
this.Hide();
EditStudentForm edit = new EditStudentForm();
edit.Show();
}
private void deleteStudentToolStripMenuItem_Click(object sender, EventArgs e)
{
this.Close();
EditStudentForm editStudentForm = new EditStudentForm();
editStudentForm.Show();
}
