public loaihinhdulichfrm() { InitializeComponent(); drvlh.DataSource = lh.loadloaihinh(); drvlh.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill; btnsua.Visible = false; btnhuy.Visible = false; }
private void btnloaihinh_Click(object sender, EventArgs e) { loaihinhdulichfrm a = new loaihinhdulichfrm(); a.Show(); lh.loadloaihinh(); }