private void PurchaseModule_Load(object sender, EventArgs e) { // TODO: This line of code loads data into the 'stockManagementSystemDataSet1.ProductsPurchase' table. You can move, or remove it, as needed. // this.productsPurchaseTableAdapter.Fill(this.stockManagementSystemDataSet1.ProductsPurchase); //_purchase.Category = comboBoxCategory.Text; comboBoxSupplier.DataSource = _purchaseManager.ComboBoxSupplierList(); comboBoxCategory.DataSource = _purchaseManager.ComboBoxCategoryList(); //comboBoxProducts.DataSource = _purchaseManager.ComboBoxProductList2(_product); dataGridViewPurchase.DataSource = _purchaseManager.ShowPurchases(_purchase); // textBoxAvailableQuantity.Text = 0.ToString(); //textBoxPreviousUnitPrice.Text = 0.ToString(); //textBoxPreviousMrp.Text = 0.ToString(); // serialNo--; //textBoxCode.Text = serialNo.ToString(); //textBoxDate.Text = aDateTime.ToString(); // _product.Name = comboBoxProducts.Text; }