private void comboBoxProductID_SelectedIndexChanged(object sender, EventArgs e)
{
int? inventoryNum = 0;
float?averagePrice = 0;
ProductCanSellView p = (sender as ComboBox).SelectedItem as ProductCanSellView;
if (p != null)
{
inventoryNum = p.SumQuantityInput - p.SumQuantityOutput;
averagePrice = (float)p.SumPriceInput / p.Count;
labelInventoryNumber.Text = inventoryNum.ToString();
labelAveragePrice.Text = averagePrice.ToString();
}
else
{
labelInventoryNumber.Text = "";
labelAveragePrice.Text = "";
}
}
private void buttonDeleteProduct_Click(object sender, EventArgs e)
{
if (rowSelectedObj != null)
{
ProductCanSellView product = ProductCanSellDAO.Instance.GetProductCanSellByProductID(rowSelectedObj.ProductID);
//remove row clicked from dtgv
sourceProductDtgv.Remove(rowSelectedObj);
LoadDTGViewInfo();
//add productcansell that removed to combobox product
sourceProductCanSell.Add(product);
LoadProductByType(rowSelectedObj.TypeID);
rowSelectedObj = null;
}
else
{
MessageBox.Show("Bạn hãy chọn dòng muốn xóa");
}
}
private void buttonAddProduct_Click(object sender, EventArgs e)
{
if (CheckValidDeliveryQuantity())
{
string productType, productName, productID, typeID;
decimal deliveryQuantity, deliveryPrice;
ProductType type = (comboBoxProductType.SelectedItem as ProductType);
ProductCanSellView proSell = (comboBoxProductName.SelectedItem as ProductCanSellView);
typeID = type.ID;
productID = proSell.ProductID;
productType = type.Name;
productName = proSell.ProductName;
deliveryQuantity = numericUpDownDeliveryQuantity.Value;
deliveryPrice = numericUpDownDeliveryPrice.Value;
DTGViewAddDeliveryVoucherDTO dto = new DTGViewAddDeliveryVoucherDTO(productType, productID, productName, deliveryQuantity, deliveryPrice, typeID);
sourceProductDtgv.Add(dto);
LoadDTGViewInfo();
// after add productcansell to dtgv, remove it in combobox
ProductCanSellView product = sourceProductCanSell.Where(p => p.ProductID == productID).FirstOrDefault();
sourceProductCanSell.Remove(product);
LoadProductByType(dto.TypeID);
//reset value of numericUpdown
numericUpDownDeliveryPrice.Value = 1;
numericUpDownDeliveryQuantity.Value = 1;
}
else
{
MessageBox.Show("Không thành công");
}
}
