Render multiple query result

In my HTML page, I need to show the total number of items bought this day and below I have to display all the datas. Its a simple thing but I am not sure how to do it in NodeJS.

I am trying following code:

var HL = require('../modules/history-list');

app.get('/activity', function (req, res)
if (req.session.user == null)
res.redirect('/');
else
HL.getTotalRecords(function (e, count)
res.render('activity',
title: 'My Activity',
udata: req.session.user,
count: count
);
);

HL.getAllRecords(function (e, activities)
res.render('activity',
title: 'My Activity',
udata: req.session.user,
activities: activities
);
);

);


exports.getTotalRecords = function (callback)
let start = moment().startOf('day');
let end = moment().endOf('day');

history.aggregate([
"$addFields":
"date":
"$dateFromString":
"dateString": "$date"



,

"$match":
"date":
"$gte": start.toDate(),
"$lt": end.toDate()


,

"$count": "count"

]).toArray(function (e, res)
if (e) callback(e)
else callback(null, res);
);


exports.getAllRecords = function (callback)
history.find(, function (e, res)
if (e) callback(e)
else callback(null, res);
);




I am getting Error: Can't set headers after they are sent. error as I have res.render twice. I am not sure how can I fix it.

Error: Can't set headers after they are sent.

Any help will be appreciated.

Thank You

res.render

totalRecords

getTotalRecords

getAllRecords

1 Answer
1

Try this,

var HL = require('../modules/history-list');

app.get('/activity', function (req, res)
if (req.session.user == null)
res.redirect('/');
else
HL.getTotalRecords(function (e, count)
HL.getAllRecords(function (e, activities)
res.render('activity',
title: 'My Activity',
udata: req.session.user,
count: count,
activities: activities
);
);
);

);


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