Trying to return all the 'titles' of the news. It is not returning anything to frontend. What's the problem?
var table = [];
router.get('/api/v1/news', function (req, res) {
var title = req.params.title;
News.find({title: title}).toArray(function (err, news) {
if (err) {
res.send('error');
} else if (news.length > 0){
//table.push(news);
News.on('row', function (row) {
table.push(row);
});
// After all data is returned, close connection and return results
News.on('end', function () {
done();
return res.json(table);
});
}
});
});
UPDATE:
Okay, it does NOT return any values. This is how it looks in database:
{
"_id": {
"$oid": "592142b13257303488922eb2"
},
"date": "21-05-2017",
"text": "noniin",
"title": "moi",
"__v": 0
},
{
"_id": {
"$oid": "59217776697b07245cc7d87f"
},
"date": "21-05-2017",
"text": "hgggg",
"title": "thghfg",
"__v": 0
}
Collection name is News. I can get all data out without specifying to query 'title', but with it, nothing.
Am I understanding req.params wrong? News collection -> find from inside the collection, all 'titles'and return them to view.