private void BtnBooks_Click(object sender, EventArgs e) { frmBookList frm = new frmBookList(); frm.TopLevel = false; panel3.Controls.Add(frm); frm.BringToFront(); frm.Show(); }
public frmBook(frmBookList flist) { InitializeComponent(); cn = new SqlConnection(dbcon.MyConnection()); frmlist = flist; }