private void txt_Search_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.F2) { showQuantityChanger(); } if (e.KeyCode == Keys.Enter) { if (!saleIsActive) { newSale(); } int productID; if (!int.TryParse(txt_Search.Text, out productID)) { if (isSaleReadyToEnd()) { endSale(); return; } else { DialogProductSearch productSearch = new DialogProductSearch(txt_Search.Text); productSearch.ShowDialog(); if (productSearch.DialogResult == DialogResult.OK) { productID = productSearch.productId; } else { txt_Search.Clear(); return; } } } addProductToList(productID); txt_Search.Clear(); } }
private void txt_Search_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Enter) { int productID; if (!int.TryParse(txt_Search.Text, out productID)) { DialogProductSearch productSearch = new DialogProductSearch(txt_Search.Text); productSearch.ShowDialog(); if (productSearch.DialogResult == DialogResult.OK) { productID = productSearch.productId; } else { txt_Search.Clear(); return; } } // addProductToList(productID); txt_Search.Clear(); } }