itemquery by cgi mapserver (2nd-p)

[karpi]

Hello..
There is one mapserver application, which im some time ago working on:
http://localhost/cgi-bin/mapserv?map=/var/www/localhost/htdocs/newmap/czrep.map
(MapServer version 4.8.3)


If user enters a search string "Praha"
result is ok, but unfortunatelly:

- Serarching works only if entered qstring is exactly identical with database
  item (which is "Praha"). No case insensitiving. So -> qstring "praha" fails.
  
- Searching fails on substrings, so searching "aha" fails on "Praha",
  and searching "Kralupy" fails on "Kralupy nad Vltavou"

- Searching is limited on displayed map extents. If im zoomed out, even
  correct string "Praha" fails

Do you solved someone some of this points before? Any expiriences? 


(second post - the first one disappeard somewere..)
-- 
karpi from
http://gismaster.liberix.cz