private void barcodetxt_Validating(object sender, CancelEventArgs e) { if (barcodetxt.Text != "") { prodARR = r.getProductsWRTBarcode(barcodetxt.Text); productID = Convert.ToInt32(prodARR[0]); producttxt.Text = prodARR[1]; string barco = prodARR[2]; producttxt.Enabled = false; if (barco != null) { puptxt.Focus(); } } else { productID = 0; producttxt.Text = ""; puptxt.Text = ""; Array.Clear(prodARR, 0, prodARR.Length); } }
private void barcodeTxt_Validating(object sender, CancelEventArgs e) { if (barcodeTxt.Text != "") { GrossTxt.Text = ""; TotalDiscountTxt.Text = ""; amountTxt.Text = ""; changeGiveTxt.Text = ""; int qCount = 0; int sQuant = 0; int nCount = 0; prodARR = r.getProductsWRTBarcode(barcodeTxt.Text); foreach (DataGridViewRow row in dataGridView1.Rows) { if (prodARR[0] == row.Cells["proIDGV"].Value.ToString()) { qCount = qCount + Convert.ToInt32(row.Cells["quantGV"].Value.ToString()); } } sQuant = Convert.ToInt32(r.getProductQuantity(Convert.ToInt64(prodARR[0]))); nCount = sQuant - qCount; if (nCount <= 0) { } else { if (dataGridView1.RowCount == 0) { dataGridView1.Rows.Add(Convert.ToInt32(prodARR[0]), prodARR[1], 1, Convert.ToSingle(prodARR[3]), prodARR[4], Convert.ToSingle(prodARR[5])); } else { foreach (DataGridViewRow row in dataGridView1.Rows) { if (row.Cells["proIDGV"].Value.ToString() == prodARR[0]) { productCheck = true; break; } else { productCheck = false; } } if (productCheck == true) { foreach (DataGridViewRow row in dataGridView1.Rows) { if (row.Cells["proIDGV"].Value.ToString() == prodARR[0]) { float disc = 0; row.Cells["quantGV"].Value = Convert.ToInt32(row.Cells["quantGV"].Value.ToString()) + 1; if (row.Cells["disGV"].Value.ToString() != null) { disc = Convert.ToSingle(row.Cells["disGV"].Value.ToString()) + Convert.ToSingle(row.Cells["disGV"].Value.ToString()); row.Cells["disGV"].Value = disc; } float tot = (Convert.ToSingle(row.Cells["pupGV"].Value.ToString()) * Convert.ToInt32(row.Cells["quantGV"].Value.ToString())) - Convert.ToSingle(row.Cells["disGV"].Value.ToString()); row.Cells["totalGV"].Value = tot; } } } else { dataGridView1.Rows.Add(Convert.ToInt32(prodARR[0]), prodARR[1], 1, Convert.ToSingle(prodARR[3]), prodARR[4], Convert.ToSingle(prodARR[5])); } } foreach (DataGridViewRow item in dataGridView1.Rows) { GROSS += Convert.ToSingle(item.Cells["totalGV"].Value.ToString()); } grossLabel.Text = GROSS.ToString(); GROSS = 0; barcodeTxt.Focus(); barcodeTxt.Clear(); } } }