Francesco Baldini wrote:
I want let users chose some variable
Want to have some more details about these: On your website, are the variables is in the form of vocabularies/taxonomies or cck fields ?
so that they can do a customized
search, something like this: http://img412.imageshack.us/img412/3419/screenvsj.jpg
If the answer to the upper question is yes then you just need to expose the fields in views2. That will do the job for you.
Just include the according cck fields/vocabularies to your view and click expose for each field you include.