private void btnReset_Click(object sender, EventArgs e) { DialogResult clearDialog = MessageBox.Show("Clear Car Rental?", "All fields Cleared", MessageBoxButtons.YesNo); if (clearDialog == DialogResult.Yes) { TextCleared(this); FirstNametxt.Focus(); } }
private void comboBox3_KeyDown(object sender, KeyEventArgs e) { try { if (e.KeyCode == Keys.Enter) { contractorName = comboBox3.Text; contractorResName = StartForm.EmpDb.ContractorProperties.Where(i => i.ContractorName.Equals(contractorName)) .Select(j => j.RepresendativeName).SingleOrDefault(); contractorNum = StartForm.EmpDb.ContractorProperties.Where(i => i.ContractorName.Equals(contractorName)) .Select(j => j.PhoneNumber).SingleOrDefault(); FirstNametxt.Focus(); } } catch { MessageBox.Show("لطفا طرح یا شرکتی را انتخاب کنید"); } }