[Cartoweb-users] multicriterion research

[christopheB]

Hello ...  
I seek to integrate in the file query.tpl the possibility for a user of creating a request on several criteria...  
personnelement I do not know what is this tpl format but one probably can incérer of the php like $sql=print("select... from... where... order BY....";  
Did somebody already launch out in multicriterion research on CW3?  
 I do not have any idea like code to create...  
Thank you for advance.