In such advanced cases you can use IMarkupWriter.getNestedWriter():
When rendering the page:
- render all FaqItems to a nested writer
- render the FaqSummary itself
- close() the nested writer (which implicitly commits its content to the
main writer)
Regards,
Norbert Sándor
Jean-Eric Cuendet wrote:
Hi,
While creating a FAQ page, I made a component that takes a Title + a
Body, then render it with a counter in the page for the FAQ number.
Adding a FAQ is as simple as writing:
<span jwcid="@FaqIten" title="The title">
This is the body of this FAQ item
</span>
But then I'd like a FAQ summary, taking all titles of all the FaqItems
and put them at the *beginning* of the page. So each FaqItem would
register its title in a collection in the page and then the FaqSummary
component take that collection and render it as a Summary.
My problem is how to make the FaqSummary render itself *after* all the
FaqItem are rendered?
Thanks
-jec
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