htaccess help with php

[snrecords]

 

 

Hi all,

 

I got another problem ...

 

here's what i tried:

 

RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /result.php\?island=([^&]+)&cuisine=([^&]+)&keyword=([^&]+)&page=([^&]+)\ HTTP/
RewriteRule ^result\.php$ http://www.mywebsite.com/%1/%2/%3/%4? [R=301,L]

 

but ... the problem is ... sometimes the search results have no values for the cuisine or keyword variables.  The code above semi-works if there's a value for every variable. 

 

E.G. let's say the url is

http://www.mywebsite.com/result.php?island=2&cuisine=asian&keyword=fiji&page=3

 

using the htaccess code about, this url would equate to www.mywebsite.com/2/asian/fiji/3

 

now let's say there's no keyword, the url won't work like:

www.mywebsite.com/2/asian//3

 

Please help.