private void SalesUi_Load(object sender, EventArgs e) { categoryComboBox.DataSource = _salesManager.CategoryCombo(); categoryComboBox.Text = "-Select-"; productComboBox.DataSource = _salesManager.ProductCombo(); productComboBox.Text = "-Select-"; customerComboBox.DataSource = _salesManager.CustomerCombo(); customerComboBox.Text = "-Select-"; }
private void SalesModuleUI_Load(object sender, EventArgs e) { customerComboBox.DataSource = _salesManager.CustomerCombo(); loyaltyPointTextBox.Text = customerComboBox.SelectedValue.ToString(); categoryComboBox.DataSource = null; categoryComboBox.DataSource = _salesManager.categoryCombo(); categoryComboBox.DisplayMember = "Name"; categoryComboBox.ValueMember = "Code"; }