public bool UpdData(HinhDangObj hdObj)
{
cmd.CommandText = "UPDATE HINHDANG SET TENHD=N'" + hdObj.TenHd + "'WHERE MAHD='" + hdObj.MaHd + "'";
cmd.CommandType = CommandType.Text;
cmd.Connection = con.Connection;
try
{
con.OpenConn();
cmd.ExecuteNonQuery();
con.CloseConn();
return(true);
}
catch (Exception ex)
{
string mex = ex.Message;
cmd.Dispose();
con.CloseConn();
}
return(false);
}
public bool AddData(HinhDangObj hdObj)
{
cmd.CommandText = "INSERT INTO HINHDANG VALUES ('" + hdObj.MaHd + "',N'" + hdObj.TenHd + "')";
cmd.CommandType = CommandType.Text;
cmd.Connection = con.Connection;
try
{
con.OpenConn();
cmd.ExecuteNonQuery();
con.CloseConn();
return(true);
}
catch (Exception ex)
{
string mex = ex.Message;
cmd.Dispose();
con.CloseConn();
}
return(false);
}
private void addData(HinhDangObj hd)
{
hd.MaHd = txtmahd.Text.Trim();
hd.TenHd = txttenhd.Text.Trim();
}
public bool updData(HinhDangObj hdObj)
{
return(hdMod.UpdData(hdObj));
}
public bool addData(HinhDangObj hdObj)
{
return(hdMod.AddData(hdObj));
}
