mongodb - Mongoose + node.js findOne(), find() not giving results -

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i have taken learning node.js few days , facing problem while retrieving data.

i using mongoose in node.js , save() function working when try retrieve data using find() or findone() page keeps loading long time , not give result.

models/chatrooms.js

var mongoose = require('mongoose'); var schema = mongoose.schema;  var tblchatroomsschema = new schema({     chatusers: { type: schema.objectid, ref: 'tblchatrooms' },     chatroomid: {type: number, required: true, index: { unique: true }},        // every chat has 1 room id     totalmember: number,    // indicates total number of members     status: number,         // 0 = closed, 1 = open     created: date,     chatlog: string });  module.exports = mongoose.model('tblchatrooms', tblchatroomsschema);

routes.js

>     var tblchatrooms = require('./models/tblchatrooms'); >     ...... >     ...... >      >         app.get('/member', function (req, res) { >              >             //res.send("hello world"); >             //exit; >             if(!req.session.userid){ >                 res.send('please login chat verified membmers.'); >             } >      >              tblchatrooms.findone({totalmember: 1, status: 1}), function(err, c) { >                 if(err){ >                     res.send(err); >                 } else { >                     console.log(c); >                     res.send(c); >                 }; >             };   });

i passing 2 condition find single record.

document have in collection

tblchatrooms

/* 0 */ {     "_id" : objectid("546c9a6685ff7dc00d7d3b72"),     "chatusers" : objectid("546c58c2fe985f480c008055"),     "chatroomid" : 517048,     "totalmember" : 1,     "status" : 1,     "created" : isodate("2014-11-19t13:25:58.410z"),     "chatlog" : "empty",     "__v" : 0 }  /* 1 */ {     "_id" : objectid("546c9a7f85ff7dc00d7d3b73"),     "chatusers" : objectid("546c58c2fe985f480c008055"),     "chatroomid" : 894109,     "totalmember" : 1,     "status" : 1,     "created" : isodate("2014-11-19t13:26:23.114z"),     "chatlog" : "empty",     "__v" : 0 }

please me solve error

thank you

i'm guessing it's syntax error because don't pass callback. should be:

tblchatrooms.findone({totalmember: 1, status: 1}, function(err, c) {

instead of

tblchatrooms.findone({totalmember: 1, status: 1}), function(err, c) {

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