RSS Feed Question

andream — Tue, 21 Jan 2014 18:42:43 GMT

RSS Feed Question - How do you define number of posts displayed on a RSS feed? The FTL file code we are using is below:FYI: I'm not the developer. This was created by a IT contractor who helped us set-up our Alfresco CMS.<#ftl ns_prefixes={"news", "http://www.webbynews.ca/news"}><#assign ne

Re: RSS Feed Question

scouil — Tue, 28 Jan 2014 15:53:02 GMT

Hi,

As you may know, this file is formatted with freemarker. And your articleList is a freemarker sequence.
So what you need to do is restrict this sequence to the X first elements.
To do so, please have a look at:
http://stackoverflow.com/questions/18458417/get-sub-list-from-a-list-in-freemarker

If you need it to be modifiable through a parameter, you can just retrieve parameters with the "args" root object

so your webscript would just need a one-line change:

<#list (((articleList?sort_by("articledate"))?reverse)?chunk((args["maxEntries"]!"20")?number))?first as i>‍

I added parentheses for clarity. AndAssumed a default value of 20 entries when the maxEntries parameter is not specified

I didn't test it so if it causes any syntax error please come back

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RSS Feed Question

Re: RSS Feed Question