OK, thanks! Works fine with the Any wrapping :)
On 10/8/07, Martino Piccinato <[EMAIL PROTECTED]> wrote: > > Unfortunately for some reason some components cannot be used with > updateComponents: > > most notably Insert and If. The solution is to wrap you if with an Any > component that can be updated. > > Id of components are suffixed with indexex "_0, _1 ecc". usually when > inside a For to ensure each one has a different id (that is usually > the component name + the index). > > On 10/8/07, Malin Ljungh <[EMAIL PROTECTED]> wrote: > > Hi all, > > > > I have a problem with the async and updateComponents. > > > > I have an If component with id ifNotLoggedIn with renderTag true. > > Inside this I have som DirectLinks to switch the content of my If using > > async and updateComponents="ifNotLoggedIn". > > I get the following exception: > > > > org.apache.hivemind.ApplicationRuntimeException: Parameter id can't be > null > > must not be null. [context:/WEB-INF/Home.page, line 5, column 54] > > at org.apache.tapestry.engine.RequestCycle.renderPage( > RequestCycle.java > > :411) > > at > > org.apache.tapestry.services.impl.DojoAjaxResponseBuilder.renderResponse > ( > > DojoAjaxResponseBuilder.java:241) > > at > org.apache.tapestry.services.impl.ResponseRendererImpl.renderResponse > > (ResponseRendererImpl.java:33) > > at > > > $ResponseRenderer_11580f03168.renderResponse($ResponseRenderer_11580f03168.java) > > at org.apache.tapestry.engine.DirectService.service( > DirectService.java > > :147) > > > > > > and this is because the If component gets the id ifNotLoggedIn_0 when > > rendered. > > Why? Where did I go wrong? > > > > > > Cheers, > > Malin > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
