private void toolStripMenuItem5_Click(object sender, EventArgs e)
        {
            Fee_Structure fs       = new Fee_Structure();
            string        userName = lblUserName.Text.Replace("Welcome ", "");

            Control[] ctrl     = fs.Controls.Find("lblUname", true);
            Label     lblUname = (Label)ctrl.FirstOrDefault();

            lblUname.Text = userName;
            fs.Operation  = "Update";
            fs.Show();
        }
        private void addToolStripMenuItem1_Click(object sender, EventArgs e)
        {
            Fee_Structure ne = new Fee_Structure();

            ne.Show();
        }