You can also do a jcr-query and then limit the query output. That
solution would be more flexible, for example if you want to build a
script that grabs all news from the whole repository.
to limit the size of a result set from a jcr-query have a look at the
following wiki article:
http://wiki.magnolia.info/display/WIKI/Limiting+number+of+search+results+with+simpleSearch
Ruben
Thomas Martin wrote:
I would do it in a scriptlet - about as follows:
<%
ArrayList it =
(ArrayList)Resource.getCurrentActivePage().getContent("nameOfCollection").getChildren()
;
Collections.reverse(it);
pageContext.setAttribute("myCollectionSize", it.size());
pageContext.setAttribute("myCollection", it);
%>
beware: not testet, just made up - see if it works for you.
HTH, Thomas
On 30.10.2008, at 09:28, Lrkwz wrote:
Hello,
I should create a paged news page. News in my case are small articles
which can be handled by simple text paragraphs cointained in a
collection
within a single page.
How can I use the contentNodeIterator to:
1. page paragraphs - I know begin/end attributes for the custom tag
but I
cannot find a way to obtain how many objects are there in the collection
2. revert order paragraphs in the collection
Thank you!
--
View this message in context:
http://www.nabble.com/Paged-news-tp20231805p20231805.html
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