Extend (little) Main.WebSearch

Hi, im looking at the code of Main.WebSearch, in particular the SQL that generate... In several places the basis of the search is a sentence: like '%$text%' How difficult is to add to the form a check control for Matching case, and the build the SQL with something like (here is when i need help) like Upper('%$text%') Or something like that, does anybody do this before? Or i start to broke forms :) I assume, need to look at the JDBC Api to see the way i can express Upper or Lower functions... Any help welcome. Thanks -- A.U.S. Enrique Ferreyra Centro de Cómputos Red Megatone - Red Confina