2 problems. Fulltext search & require once

I am working on my script but it seemst here are a few problems.

normally i am using require_once to include files but when i press the browser back button , there seem to be some errors as it doesn't refresh properly and does not recognize those functions defined in other files (only on the press of the back button of browser) . works fine if we refresh the page


second with the fulltext search. it was working fine with my other test script but when i moved the function to different file and access from a different one. it says error on even simple stuff like mysql_fetch_arrays did not return anything.. but when i run the same query on phpmyadmin, it gives me rows..

what can be wrong?

ahh the fulltext thing is fixed. only 1 Comma ',' was creatng the problem

anyway so the require once problem remains

Have you tried just using require 'file_name'; instead of require_once.....?