serach using multiple options

["Antonin Novak" <noc@cca.cz>]

I am looking to create a web page to allow my users to search the 
LDAP database using manually input params.

If I only use 1 parameter eg. givenName=Antonin- I get back the full 
details of my record.

If I use 2 parameters eg. givenName=Antonin  sn=Novak - I only 
get back the dn line.

My ldapsearch command line is 
ldapsearch -L -b "dc=pokuscca,dc=cz" givenName=Antonin 
sn=Novak

Am I trying to do too much, or have I done something wrong when 
inputting my command line.

Thanks for any help

Tony

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  Antonin Ch. Novak                    mailto:Antonin.Novak@cca.cz
  Systemovy administrator
  Systemova a technicka podpora

   Tel: +42 019 7221253   
  Fax: +42 019 7222931

  CCA spol. s r.o.                    Web: http://www.cca.cz
  Kratka 8, 301 17 Plzen
  Czech Republic