Well, it is hard to believe that i am the only one with a such request at least to know HOW TO make that coding part.
I guess other people already had this need to make an advanced search engine even if it is not made by a module / plugin.
The idea is to search trouht content of the CMS using specific fields (tags, full text description etc.. and Template Variables contents defined into some content).
As said in the release of revolution dating July 2010 "After years in development, thousands of hours and over a million dollars in bootstrapped funds, we are proud to announce the release of MODx Revolution 2.0." (from :
http://modxcms.com/forums/index.php/topic,51826.0.html)
So i guess there is a sample code made by someone to achieve this simple thing : custom search criterions. and i repeat.. EVEN if it has to be done by doing some coding, we just need to see a working example and How to do that.
Note that we WANT to use modx for a french institution, and the only thing that keeps us to validate our choice is that search engine question.
Thank you