private void TileNhanTraSach_Click(object sender, EventArgs e)
{
Flagged = 1;//Cờ Đánh Dấu Trả Sách
lblTitel_Click(sender, e);
GridViewMuonSach.Visible = true;
GridViewMuonSach.Location = new Point(251, 168);
GridViewMuonSach.Size = new Size(302, 285);
PanelTraSach.Visible = true;
PanelTraSach.Location = new Point(574, 168);
PanelTraSach.Size = new Size(482, 285);
lblTieuTeTabQL.Visible = true;
lblTieuTeTabQL.Text = "Nhận Trả Sách";
Class.XuLyThuVien KiemTra = new Class.XuLyThuVien();
GridViewMuonSach.DataSource = KiemTra.GVMuonSach();
GridViewChiTietMuon.Rows.Clear();
GridViewChiTietMuon.Refresh();
lblTenDocGiaMuonSach.Text = "";
txtKiemTra.Clear();
txtTraSach.Clear();
metroLabel1.Text = "";
}
private void TileLapPhieuMuon_Click(object sender, EventArgs e)
{
Flagged = 0;//Cờ Đánh Dấu Mượn Sách
lblTitel_Click(sender, e);
GridViewMuonSach.Visible = true;
GridViewMuonSach.Location = new Point(251, 168);
GridViewMuonSach.Size = new Size(302, 285);
btnEXDSMuon.Visible = true;
btnEXDSMuon.Location = new Point(251, 457);
PanelPhieuMuon.Visible = true;
PanelPhieuMuon.Location = new Point(574, 168);
PanelPhieuMuon.Size = new Size(500, 285);
lblTieuTeTabQL.Visible = true;
lblTieuTeTabQL.Text = "Lập Phiếu Mượn";
Class.XuLyThuVien KiemTra = new Class.XuLyThuVien();
GridViewMuonSach.DataSource = KiemTra.GVMuonSach();
}