mongoDB array pagination

Question

I have a comment collection with Comment Text in array with its Metadata. I like to the pagination in the Comment Text Array. The pagination should allow me to get the \"pr

Answer 1

You can do this with $slice: http://www.mongodb.org/display/DOCS/Retrieving+a+Subset+of+Fields#RetrievingaSubsetofFields-RetrievingaSubrangeofArrayElements

There's also a js test example of slice here, with several examples: https://github.com/mongodb/mongo/blob/master/jstests/slice1.js

So, findOne, combined with $slice, is probably the way to go.

Without more info about the language you're using, I think that's the deepest I can go.