private void SaveData(LoadOperation<kh_mai> lo)
{
if (lo.Entities.Count() > 0)
{
MessageBox.Show("Mã chương trình " + this.txtmakm.Text.Trim().ToUpper() + " đã tồn tại");
}
else
{
if (txtmakm.Text.Trim() != "" || txtten.Text.Trim() != "")
{
kh_mai km = new kh_mai
{
ma_km = txtmakm.Text.Trim().ToUpper(),
ten_ct = txtten.Text.Trim(),
ngay_bd = dbatdau.DateTime,
ngay_kt=dketthuc.DateTime,
hieu_luc= chkhieuluc.IsChecked == true ? true : false
};
dstb.kh_mais.Add(km);
dstb.SubmitChanges(OnSubmitCompleted, true);
}
else
MessageBox.Show("Nhập chưa đủ thông tin");
}
}
/// <summary>
/// Create a new kh_mai object.
/// </summary>
/// <param name="ma_km">Initial value of the ma_km property.</param>
/// <param name="hieu_luc">Initial value of the hieu_luc property.</param>
public static kh_mai Createkh_mai(global::System.String ma_km, global::System.Boolean hieu_luc)
{
kh_mai kh_mai = new kh_mai();
kh_mai.ma_km = ma_km;
kh_mai.hieu_luc = hieu_luc;
return kh_mai;
}
/// <summary>
/// Deprecated Method for adding a new object to the kh_mai EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddTokh_mai(kh_mai kh_mai)
{
base.AddObject("kh_mai", kh_mai);
}