Any kind of help would be appreciated. I need to know whether I am moving in the right direction. Is it the way to do it? Or am I doing something terribly wrong. If my question needs further clarification, then please let me know. I'll try to phrase my question in a different manner.
Thanks :) On Tue, Mar 3, 2015 at 12:59 PM, Aryak Sengupta <[email protected]> wrote: > Hi everyone, > > I am new to Nodejs and Socket.io. I have worked through a tutorial which > describes how both the technologies work together. > > *The link to the tutorial is this :--- > Build a real-time Twitter stream > <https://scotch.io/tutorials/build-a-real-time-twitter-stream-with-node-and-react-js> > and > the code **for the tutorial **is posted at github :---> Code of > react-tweets <https://github.com/scotch-io/react-tweets>. * > > Everything works fine in the tutorial and I also have no issues in > understanding the code since the code is well commented. > > > > * In the server.js file, the tracking keyword which is "javascript" is > manually fed into the "twit" object. i.e. here is the code for it. * > *twit.stream('statuses/filter',{ track: 'javascript'}, function(stream){* > * streamHandler(stream,io);* > *});* > > > > *But I want to make a minor alteration in the code to make the application > a bit more versatile. I want to change the tracking keyword dynamically > using the URL entered by the user.*For example, if the URL entered is > *http://localhost/football > <http://localhost/football>*, then automatically I want the track keyword > to be changed to "*football*". The code should look like > > *twit.stream('statuses/filter',{ track: 'football'}, function(stream){* > * streamHandler(stream,io);* > *});* > > Now, I tried to set this object inside the *app.get("/cricket", > twit.stream.......); *function but I get an error "Expected callback got > object" . > > How do I change the above mentioned code to achieve this?. Please let me > know. > > Thanks a lot. > > -- Job board: http://jobs.nodejs.org/ New group rules: https://gist.github.com/othiym23/9886289#file-moderation-policy-md Old group rules: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/CALTbq1zohfeK3HXxyNcwWt%2BkJKyjASiJ9LcFb46ur6TFAs4bxA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
