string path1 = @"C:\Users\USER\source\repos\KiemTra\KiemTra\DATA\lienlac.txt"; //path liên lạc public Form1() { InitializeComponent(); List <Nhom> nhom = Nhom.getNhomfromfile(path); dtgvnhom.AutoGenerateColumns = false; dtgvnhom.DataSource = nhom; List <LienLac> lienlac = LienLac.getLienlacfromfile(path1); dtgvlienlac.AutoGenerateColumns = false; dtgvlienlac.DataSource = lienlac; }
// Refresh dtgvNhom public void refreshdtgvnhom() { dtgvnhom.AutoGenerateColumns = false; dtgvnhom.DataSource = Nhom.getNhomfromfile(path); dtgvnhom.Refresh(); }