<component id="outer" type="Foreach"> <binding name="source" expression="..."/> <binding name="value" expression="outerValue"/> </component>
<compnent id="inner" type="Foreach"> <binding name="source" expression="outerValue"/> <binding name="value" expression="innerValue"/> </component> This assumes you have properties outerValue and innerValue on your page. You can also directly connect the two together: <component id="outer" type="Foreach"> <binding name="source" expression="..."/> </component> <compnent id="inner" type="Foreach"> <binding name="source" expression="components.outer.value"/> <binding name="value" expression="innerValue"/> </component> In Tapestry, components are stateful JavaBeans as well. The Foreach component exposes a "value" property that is the current value it has iterated to (it also exposes an "index" property). The page has a "components" property, which is a Map of the components embedded in the page. This is why "objects, methods and properties" is so powerful. Once everything is a stateful object, you can easily wire all sorts of things together using properties and property paths. -- [EMAIL PROTECTED] http://tapestry.sf.net > > Cool! One more question, is it possible to make the "inner" list > parameterized with the value from the "outer" list? If so, what is the > syntax for this? > > > ------------- > From: Howard M. Lewis Ship <[EMAIL PROTECTED]> > Re: Nested Foreach components > 2002-10-15 03:25 > > Of course this is supported. Go wild. > ----- Original Message ----- > From: Michael Starr > To: [EMAIL PROTECTED] > Sent: Monday, October 14, 2002 11:41 PM > Subject: [Tapestry-developer] Nested Foreach components > > > Newbie question... > > Is it possible to nest Foreach components? I have a List of lists that I > would like to > display in nested list fashion (unordered list of unordered lists) > > Thx! > -Mike > > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > Tapestry-developer mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/tapestry-developer ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Tapestry-developer mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/tapestry-developer
