private void addProduct()
{
selectProductForm form = new selectProductForm(context);
form.ShowDialog(this);
InvoiceProduct invoiceproduct = form.InvoiceProduct;
if (!invoiceproduct.Name.Equals(""))
{
ListViewItem item = new ListViewItem();
listView1.Items.Add(createItem(invoiceproduct));
calculateTotals();
}
enableDelete((listView1.SelectedItems.Count > 0));
enableEdit((listView1.SelectedItems.Count > 0));
showHint();
}
private void addProduct()
{
selectProductForm form = new selectProductForm(context);
form.ShowDialog(this);
InvoiceProduct invoiceproduct = form.InvoiceProduct;
if (!invoiceproduct.Name.Equals(""))
{
ListViewItem item = new ListViewItem();
listView1.Items.Add(createItem(invoiceproduct));
calculateTotals();
}
enableDelete((listView1.SelectedItems.Count > 0));
enableEdit((listView1.SelectedItems.Count > 0));
showHint();
}
private void editSelection()
{
try
{
foreach (ListViewItem item in listView1.SelectedItems)
{
InvoiceProduct invoiceproduct = new InvoiceProduct();
invoiceproduct.Quantity = Convert.ToDouble(item.Text);
invoiceproduct.Name = item.SubItems[1].Text.ToString();
invoiceproduct.Price = Convert.ToDouble(item.SubItems[2].Text);
selectProductForm form = new selectProductForm(this.context, invoiceproduct);
form.ShowDialog(this);
invoiceproduct = form.InvoiceProduct;
if (!invoiceproduct.Name.Equals(""))
{
item.SubItems.Clear();
item.Text = invoiceproduct.Quantity.ToString();
item.SubItems.Add(invoiceproduct.Name);
item.SubItems.Add(Utilities.MakeMoneyValue(invoiceproduct.Price));
item.SubItems.Add(Utilities.MakeMoneyValue(System.Math.Round(invoiceproduct.Price * invoiceproduct.Quantity, 2)));
Double vat = 0;
if (invoiceproduct.HasVat)
{
vat = invoiceproduct.Price * invoiceproduct.Quantity * 14 / 100;
}
item.SubItems.Add(Utilities.MakeMoneyValue(System.Math.Round(vat, 2)));
item.SubItems.Add(Utilities.MakeMoneyValue(System.Math.Round((invoiceproduct.Quantity * invoiceproduct.Price) + vat, 2)));
calculateTotals();
}
}
enableDelete((listView1.SelectedItems.Count > 0));
enableEdit((listView1.SelectedItems.Count > 0));
showHint();
}
catch (Exception ex)
{
Tools.ShowError("Unable to load product\n" + ex.Message);
}
}
private void editSelection()
{
try
{
foreach (ListViewItem item in listView1.SelectedItems)
{
InvoiceProduct invoiceproduct = new InvoiceProduct();
invoiceproduct.Quantity = Convert.ToDouble(item.Text);
invoiceproduct.Name = item.SubItems[1].Text.ToString();
invoiceproduct.Price = Convert.ToDouble(item.SubItems[2].Text);
selectProductForm form = new selectProductForm(this.context, invoiceproduct);
form.ShowDialog(this);
invoiceproduct = form.InvoiceProduct;
if (!invoiceproduct.Name.Equals(""))
{
item.SubItems.Clear();
item.Text = invoiceproduct.Quantity.ToString();
item.SubItems.Add(invoiceproduct.Name);
item.SubItems.Add(Utilities.MakeMoneyValue(invoiceproduct.Price));
item.SubItems.Add(Utilities.MakeMoneyValue(System.Math.Round(invoiceproduct.Price * invoiceproduct.Quantity, 2)));
Double vat = 0;
if (invoiceproduct.HasVat)
{
vat = invoiceproduct.Price * invoiceproduct.Quantity * 14 / 100;
}
item.SubItems.Add(Utilities.MakeMoneyValue(System.Math.Round(vat, 2)));
item.SubItems.Add(Utilities.MakeMoneyValue(System.Math.Round((invoiceproduct.Quantity * invoiceproduct.Price) + vat, 2)));
calculateTotals();
}
}
enableDelete((listView1.SelectedItems.Count > 0));
enableEdit((listView1.SelectedItems.Count > 0));
showHint();
}
catch (Exception ex)
{
Tools.ShowError("Unable to load product\n" + ex.Message);
}
}
