Because the product set inside the loop is lost, when the user clicks on the ActionLink. You need to provide a context for your ActionLink in order to restore the state.
On Wed, Dec 15, 2010 at 1:13 PM, Tom van Dijk <t...@tvandijk.nl> wrote: > Hi, > > In an application, I'm making an editor for products in a group and my > client wants everything in one page. So, there are product groups, with > products in each group and every product has a number of subproperties, and > so on (4 levels deep). So what I get is a loop inside a loop inside a loop. > > I have a loop with a custom component in it: > > <tr t:type="loop" source="group.products" value="productInLoop" > <t:productEditor product="productInLoop"/> > </tr> > > The Product Editor has > @Parameter (required=true) Product product; > > Now the Product Editor component has an actionLink, and in > onActionFromActionLink, product is null. > > Why? > > Sincerely, > Tom. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Best regards, Igor Drobiazko http://tapestry5.de
