in mongodb date is stored as ISODate("2015-07-15T03:24:16.271Z"), I want to search the record when user provides 2015-07-15.
I have tried something like this. but it does not working
exports.memberByJoinDate = function(req,res){
      var date = req.params.search;
    var regex = new RegExp(req.params.search, "i"),
        query = {
            created_date: regex
        };
    user.find(query, function(err, members) {
            res.json(members);
    });
};
