This should work, but might I also suggest you add a TotalPrice
property on the class of your p object.
public decimal TotalPrice
{
get { return Quantity * Price; }
}
On Sep 15, 3:09 am, "Ernst Naezer" <[EMAIL PROTECTED]> wrote:
> Hi Alex,
>
> I tried to reproduce this issue, but it works fine here;
>
> [TestFixture]
> public class NVTests
> {
> public class Order
> {
> public decimal Price { get; set; }
> public int Amount { get; set; }
> }
>
> [Test]
> public void Multiply()
> {
> var context = new VelocityContext();
>
> var order = new Order
> {
> Amount = 6,
> Price = 12
> };
>
> context.Put("order", order);
>
> Velocity.Init();
>
> var sw = new StringWriter();
>
> Assert.IsTrue(Velocity.Evaluate(context, sw, string.Empty,
> "#set($total = $order.Price * $order.Amount)\r\n$total"));
> Assert.AreEqual("72", sw.GetStringBuilder().ToString());
> }
> }
>
> }
>
> can you try this with your version and otherwise post a failing testcase?
>
> cheers,
>
> On Thu, Sep 11, 2008 at 9:02 PM, Alex <[EMAIL PROTECTED]> wrote:
>
> > here is the problem the multiplication wont happen. I get a zero for
> > the
>
> > <input type="hidden" name="productid$pcount" value="$p.Name"> $p.name</
> > td>
> > <td><input type="text" Name="Quantityid$pcount" value="$p.Quantity"
> > style="width:40px"></td>
>
> > <td><input type="hidden" name="priceid$pcount" value="$p.price">$$
> > {p.Price}</td>
>
> > #set ($totalprice = $p.price * $p.Quantity)
>
> > #set ($subtotal = $subtotal + $totalprice ) <td>${totalprice}</td>
>
> > $totalprice is always zero and subtotal aswell as a result of
> > $totalprice of course.
>
> > P is a class exposed through propertybag. P is for Products.
>
> > I have tried outputting the variables p.price and p.quantity to see if
> > there are values in them and I get results, they just wont get
> > multiplied for some reason I tried covnerting p.price.ToInteger *
> > p.quantity.Tointetger - it didnt error out but it didnt work either. I
> > tried converting the values and assigning them to individual
> > variables, still get 0 (zero)
>
> > Any help would be appreciated.
>
> > Thanks
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