I need to test for the presence of a particular request parameter. In particular, I want to write my sitemap such that the following URLs will behave as described:
/search -> loads the search page /search?q=blah -> displays search results /search?q= -> empty results, or the search page itself (don't care) I know how to use the request-parameter selector (which tests for particular parameter *values*), but I don't know how to test for the *presence* of a particular parameter (or to test for a non-empty value). Can request-parameter do this, or do I need to use something else? Thanks, Evan --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
