Hi, I have a requirement to do the following:
For up to the first 10 results (i.e. only on the first page) show sponsored category ads, in order of bid, but no more than 2 / category, and only if all sponsored cat' ads are more that min% of the highest score. e.g. If I had the following: min% =1 doc score bid cat_id sponsored 1 100 x x 0 2 55 x x 0 3 50 2 2 1 4 20 2 2 1 5 05 2 2 1 6 80 1 1 1 7 70 1 1 1 8 60 1 1 1 x = dont care sorted order would be: 3 4 6 7 1 8 2 5 I'm not sure if this can be implemented with a custom comparator as I need access to the final score to enforce min%, I'm thinking I'm probably going to have to implement a subclass of QParserPlugin with a custom sort. but was wondering if there were alternatives ? Many thanks in advance. Dan
