Пример #1
0
        private void btnEliminar_Click(object sender, EventArgs e)
        {
            string            message = "Esta seguro que desea eliminar este registro?";
            string            title   = "Advertencia";
            MessageBoxButtons buttons = MessageBoxButtons.YesNo;

            //
            int?id = GetId();

            if (id == null)
            {
                MessageBox.Show("No hay registros");
            }
            else
            {
                DialogResult result = MessageBox.Show(message, title, buttons);
                if (result == DialogResult.Yes)
                {
                    if (id != null)
                    {
                        DataSet1TableAdapters.MedicineTableAdapter ta = new DataSet1TableAdapters.MedicineTableAdapter();

                        DataSet1TableAdapters.MedicineCompoundTableAdapter tac = new DataSet1TableAdapters.MedicineCompoundTableAdapter();
                        try
                        {
                            tac.DeleteQueryMedicineCompound_IDMed((int)id);

                            ta.DeleteQueryMedicine((int)id);
                            Refresh();
                        }
                        catch (Exception mensaje)
                        {
                            MessageBox.Show(mensaje.ToString());
                        }
                    }
                }
                else
                {
                    // Do something
                }
            }
        }