private void BtnStudent_Click(object sender, EventArgs e)
{
btnStudent.Checked = true;
btnBook.Checked = false;
btnDashboard.Checked = false;
btnIssueBook.Checked = false;
btnHistory.Checked = false;
btnReports.Checked = false;
btnUserAccount.Checked = false;
btnSettings.Checked = false;
frmStudentList frm = new frmStudentList(this);
frm.TopLevel = false;
panel3.Controls.Add(frm);
frm.BringToFront();
frm.Show();
}
public frmGenerateQR(frmStudentList flist)
{
InitializeComponent();
frm = flist;
}
public frmAddEditStudent(frmStudentList flist)
{
InitializeComponent();
cn = new SqlConnection(dbcon.MyConnection());
frmlist = flist;
}