private void removeButton_Click(object sender, EventArgs e)
{
if (m_products.Count == 0)
{
return;
}
ItemSearchUI itemSearcher = new ItemSearchUI(m_products, true, true);
DialogResult tempDR = itemSearcher.ShowDialog();
if (tempDR != DialogResult.OK)
{
return;
}
Product toRemove = itemSearcher.Product;
int index = -1;
bool removed = true;
foreach (DataGridViewRow row in listOfProducts.Rows)
{
if (Int32.Parse(row.Cells[0].Value.ToString()) == toRemove.SN.IntValue)
{
if (toRemove.Quantity == Int32.Parse(row.Cells[3].Value.ToString()))
{
index = row.Index;
removed = false;
break;
}
else
{
int temp = Int32.Parse(row.Cells[3].Value.ToString());
temp -= toRemove.Quantity;
row.Cells[3].Value = temp;
UpdateReturn();
}
}
}
if (removed)
{
return;
}
if (index != -1)
{
listOfProducts.Rows.Remove(listOfProducts.Rows[index]);
UpdateReturn();
}
else
{
throw new Exception("Error removing item from shipment!");
}
}
private void addButton_Click(object sender, EventArgs e)
{
ItemSearchUI itemSearcher = new ItemSearchUI(m_register.Products, false, true);
DialogResult tempDR = itemSearcher.ShowDialog();
if (tempDR != DialogResult.OK)
{
return;
}
Product toAdd = itemSearcher.Product;
bool added = false;
foreach (DataGridViewRow row in listOfProducts.Rows)
{
if (Int32.Parse(row.Cells[0].Value.ToString()) == toAdd.SN.IntValue)
{
int temp = Int32.Parse(row.Cells[3].Value.ToString());
row.Cells[3].Value = temp + toAdd.Quantity;
added = true;
UpdateReturn();
}
}
if (added)
{
return;
}
var index = listOfProducts.Rows.Add();
listOfProducts.Rows[index].Cells[0].Value = toAdd.SN;
listOfProducts.Rows[index].Cells[1].Value = toAdd.ItemName;
listOfProducts.Rows[index].Cells[2].Value = toAdd.Price;
listOfProducts.Rows[index].Cells[3].Value = toAdd.Quantity;
UpdateReturn();
}