Is there any tutorial or reference which can show me how to use the Delegator component?
Can some body suggest how to learn such the tapestry build-in component? I find it difficult to understand and always have to guess how to use them?! Thanks and regards Eric Tan --- Andreas Andreou <[EMAIL PROTECTED]> 撰寫: > First, take a look at RenderBlock. It's also useful > in many cases. > http://jakarta.apache.org/tapestry/doc/ComponentReference/RenderBlock.html > > However, for the specific problem you're describing > (as I understand > it), you should use Delegator > http://jakarta.apache.org/tapestry/doc/ComponentReference/Delegator.html > In your Frame.jwc, define a parameter of type > org.apache.tapestry.IRender (all components > implement this) > and in you Frame.html do something like: > <span jwcid="@Delegator" > delegate="ognl:myIRenderParameter"/> > > Eric Tan wrote: > > >Thank you Andreas Andreou! > > > >You solve my session problem. > >But how about the left menu, how to implement > "@Left" > >component? So that other page can load dynamically > >such as "userMenu.html", "productMenu.html" > > > >may be the result is like this > > > ><html jwcid="$content$"> > ><body jwcid="@Frame" left="userMenu"> > > User content > ></body> > ></html> > > > > > ><html jwcid="$content$"> > ><body jwcid="@Frame" left="productMenu"> > > Product content > ></body> > ></html> > > > >Thanks & regards, > > Eric Tan > > > >--- Andreas Andreou <[EMAIL PROTECTED]> 撰寫: > > > > > >>Can't you turn your Left menu into a component? > >>You can then use something like > >><span jwcid="@Left"/> to include it in other > >>components or > >>pages. > >>Also, in a component you can do > >>ognl:page.visit to access the visit object > >> > >>Eric Tan wrote: > >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __________________________________ 想即時收到新 email 通知？ 下載 Yahoo! Messenger http://messenger.yahoo.com.hk/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
