private void LoadData()
{
DichVuBAL bal = new DichVuBAL();
dgvDichVu.DataSource = bal.DSDichVu();
ReadOnly(true);
btnLuu.Enabled = btnSua.Enabled = btnXoa.Enabled = false;
CleanTxt();
}
private void CboDichVu()
{
DataTable dtDichVu = new DataTable();
DataColumn col;
col = new DataColumn();
col.DataType = System.Type.GetType("System.String");
col.ColumnName = "MaDichVu";
dtDichVu.Columns.Add(col);
col = new DataColumn();
col.DataType = System.Type.GetType("System.String");
col.ColumnName = "TenDichVu";
dtDichVu.Columns.Add(col);
col = new DataColumn();
col.DataType = System.Type.GetType("System.Double");
col.ColumnName = "DonGia";
dtDichVu.Columns.Add(col);
DataRow row;
DichVuBAL dvbal = new DichVuBAL();
foreach (DichVu dv in dvbal.DSDichVu())
{
row = dtDichVu.NewRow();
row["TenDichVu"] = dv.TenDichVu;
row["MaDichVu"] = dv.MaDichVu;
row["DonGia"] = dv.DonGia;
dtDichVu.Rows.Add(row);
}
lookUpEditDichVu.Properties.DataSource = dtDichVu;
lookUpEditDichVu.Properties.ValueMember = "MaDichVu";
lookUpEditDichVu.Properties.DisplayMember = "TenDichVu";
}
private void LoadData()
{
DichVuBAL bal = new DichVuBAL();
dgvDichVu.DataSource = bal.DSDichVu();
}
