private void newStudentToolStripMenuItem_Click(object sender, EventArgs e)
{
this.Hide();
AddStudent addStu = new AddStudent();
addStu.Show();
}
private void btnAdd_Click(object sender, EventArgs e)
{
this.Hide();
AddStudent addStu = new AddStudent();
addStu.Show();
}
private void addStudentToolStripMenuItem_Click(object sender, EventArgs e)
{
AddStudent addStudent = new AddStudent();
addStudent.MdiParent = this;
addStudent.Show();
}
