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