private void RenaPrecio()
{
MySqlConnection con = BDConexicon.RenaOpen();
try
{
double Precio1 = Convert.ToDouble(tbPrecio1.Text);
double Precio2 = Convert.ToDouble(tbPrecio2.Text);
Precio1 = Precio1 / 1.16;
Precio2 = Precio2 / 1.16;
MySqlCommand cmdoo = new MySqlCommand("UPDATE prods SET precio1=?precio1,precio2=?precio2 WHERE articulo=?articulo", con);
cmdoo.Parameters.Add("?precio1", MySqlDbType.VarChar).Value = Precio1;
cmdoo.Parameters.Add("?precio2", MySqlDbType.VarChar).Value = Precio2;
cmdoo.Parameters.Add("?articulo", MySqlDbType.VarChar).Value = TB_articulo.Text;
MySqlDataReader mdrr;
mdrr = cmdoo.ExecuteReader();
mdrr.Close();
lblRePre.Text = "OK";
lblRePre.ForeColor = Color.DarkGreen;
}
catch (Exception e)
{
lblRePre.Text = "N/A";
lblRePre.ForeColor = Color.Red;
}
BDConexicon.RenaClose();
}
