Hi everyone, I have a requirement to achieve, but i can't figure out how to do it. Hope someone could help me.
Here is the requirement: A book has several keyphrases (available to use in searching). The author could buy the search result position with these keyphrases or simply add keyphrases related to this book. Here, I need to implement the search affected by the position field. I'm not so sure how to implement this requirement. Hope anyone could help me! -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/
