I want for example, to make a particle that displays in a fancy way my last articles?
or when you put something in the custom HTML one, you can actualy put {} tags or PHP code.
I have tried the PHP aproach with some joomla plugins that allow it, but it seems it does not run.
There's only a limited number of particles that can read Joomla content ("joomla articles" particle being one) - and the content can be limited and sorted to give you what you describe (recent articles). Alternately you could create your own particle too.
Regards, Mark.
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