private void txtTim_TextChanged(object sender, EventArgs e) { BUS_ChuyenXe tx = new BUS_ChuyenXe(); if (string.IsNullOrEmpty(txtTim.Text)) { dgvTraCuu.DataSource = tx.LoadGioKhoiHanh(); } else { dgvTraCuu.DataSource = tx.TimGioKhoiHanh(txtTim.Text); } }
private void frmHOTRO_GioKhoiHanh_Load(object sender, EventArgs e) { BUS_ChuyenXe cx = new BUS_ChuyenXe(); dgvTraCuu.DataSource = cx.LoadGioKhoiHanh(); }