private void CalSwissVAT_check_CheckedChanged(object sender, EventArgs e) { if (CalSwissVAT_check.Checked) { calcSwissVAT = true; } else { calcSwissVAT = false; SwissVATValue_txt.Clear(); } }
private void Reset_btn_Click(object sender, EventArgs e) { try { PriceCHF_txt.Clear(); Provision_txt.Clear(); CHFPrice_txt.Clear(); TotalPLNPrice_txt.Clear(); VAT_txt.Clear(); SwissVATValue_txt.Clear(); Excise_txt.Clear(); } catch (Exception ex) { MessageBox.Show(ex.ToString(), "Błąd", MessageBoxButtons.OK, MessageBoxIcon.Error); } }