private void MainForm_Load(object sender, EventArgs e) { Danh_sach_dang_ky_kham main = new Danh_sach_dang_ky_kham(); main.Dock = DockStyle.Bottom; this.Controls.Add(main); }
private void btn_danhsachdkkham_Click(object sender, EventArgs e) { this.Controls.RemoveAt(1); Danh_sach_dang_ky_kham main = new Danh_sach_dang_ky_kham(); main.Dock = DockStyle.Bottom; this.Controls.Add(main); }