private void button2_Click_1(object sender, EventArgs e)
        {
            if (this.textBox3.Text == "Class1 Teacher")
            {
                var classr = new KingDessySchool.cs.ResalClassroom();
                classr.class2ToolStripMenuItem.Enabled = false;
                classr.Show();
            }
            else if (this.textBox3.Text == "Class2 Teacher")
            {
                var classr = new KingDessySchool.cs.ResalClassroom();
                classr.cToolStripMenuItem.Enabled = false;
            }
            //else if(this.textBox3.Text == "Class3 Teacher")
            //{
            //    var classr = new DessySchoolComplexReal.cs.classrooms();
            //    classr.class1ToolStripMenuItem.Enabled = false;
            //    classr.class2ToolStripMenuItem.Enabled = false;
            //}

            else
            {
                var classx = new KingDessySchool.cs.ResalClassroom();;
                classx.Show();
            }
            // this.Hide();
        }
        private void button5_Click_1(object sender, EventArgs e)
        {
            //var attendance = new KingDessySchool.cs.ResalClassroom();
            //attendance.Show();

            //if user == headmaster panel4 should display
            if (this.textBox3.Text == "HeadMaster")
            {
                if (panel14.Visible == true)
                {
                    panel14.Visible = false;
                    button5.Text    = "ATTENDANCE";
                }
                else if (panel14.Visible == false)
                {
                    panel14.Visible = true;
                    button5.Text    = "ATTENDANCE >>";
                    panel15.Visible = false;
                    button4.Text    = "FEES";
                }
            }
            else if (this.textBox3.Text == "Class1 Teacher")
            {
                var attendance = new KingDessySchool.cs.ResalClassroom();
                attendance.class2ToolStripMenuItem.Enabled = false;
                attendance.Show();
            }
            else if (this.textBox3.Text == "Class2 Teacher")
            {
                var attendance = new KingDessySchool.cs.ResalClassroom();
                attendance.cToolStripMenuItem.Enabled = false;
                attendance.Show();
            }
        }
        private void button16_Click(object sender, EventArgs e)
        {
            var attendance = new KingDessySchool.cs.ResalClassroom();

            attendance.Show();
            attendance.class2ToolStripMenuItem.ShowDropDown();
            attendance.studentAttendanceToolStripMenuItem1.BackColor = Color.Red;
            attendance.teacherAttendanceToolStripMenuItem1.BackColor = Color.Yellow;
            attendance.teacherAttendanceToolStripMenuItem1.ForeColor = Color.Black;
        }