Reverse MongoDB list with Handlebars
0
I'm wondering if anyone knows a way to list the DB items in Mongo from newest listing to oldest, right now in handlebars I'm using
<section class="section announcments-section">
<div class="container is-fluid announcement-container">
<div class="columns is-multiline">
{{#each announcements}}
<div class="column is-4">
<div class="card announcement-card">
<a href="/announcements/{{_id}}">
<div class="card-image">
<figure class="image">
<img src="{{image}}" class="pickgradient">
</figure>
</div>
<div class="card-content announcement-container__post-title">
<h5>{{title}}</h5>
</div>
</div>
</a>
</div>
{{/each}}
</div>
</div>
</section>
it's listing everything from oldest entry to newest and since it's a blog/announcements page would like the newest post first and oldest post last.
Any ideas how this would be accomplished?
Here is what is relevant from the express app.js file
// SCHEME SETUP FOR THE ANNOUNCEMENTS PAGE
const announcementsSchema = new mongoose.Schema({
title: String,
image: String,
description: String
});
const Announcements = mongoose.model("Announcements",
announcementsSchema);
// ----------- ANNOUCEMENTS SECTION -----------
// ANNOUNCEMENTS GET ROUTE
app.get("/announcements", function(req, res){
// Get all Announcements from database
Announcements.find({}, function(err, allAnnouncements){
if (err){
console.log(err);
} else {
res.render("announcements", {announcements:allAnnouncements});
}
});
});
node.js mongodb express handlebars.js
asked Dec 27 '18 at 20:05
NCDesignJB
11
|
show 1 more comment
0
I'm wondering if anyone knows a way to list the DB items in Mongo from newest listing to oldest, right now in handlebars I'm using
<section class="section announcments-section">
<div class="container is-fluid announcement-container">
<div class="columns is-multiline">
{{#each announcements}}
<div class="column is-4">
<div class="card announcement-card">
<a href="/announcements/{{_id}}">
<div class="card-image">
<figure class="image">
<img src="{{image}}" class="pickgradient">
</figure>
</div>
<div class="card-content announcement-container__post-title">
<h5>{{title}}</h5>
</div>
</div>
</a>
</div>
{{/each}}
</div>
</div>
</section>
it's listing everything from oldest entry to newest and since it's a blog/announcements page would like the newest post first and oldest post last.
Any ideas how this would be accomplished?
Here is what is relevant from the express app.js file
// SCHEME SETUP FOR THE ANNOUNCEMENTS PAGE
const announcementsSchema = new mongoose.Schema({
title: String,
image: String,
description: String
});
const Announcements = mongoose.model("Announcements",
announcementsSchema);
// ----------- ANNOUCEMENTS SECTION -----------
// ANNOUNCEMENTS GET ROUTE
app.get("/announcements", function(req, res){
// Get all Announcements from database
Announcements.find({}, function(err, allAnnouncements){
if (err){
console.log(err);
} else {
res.render("announcements", {announcements:allAnnouncements});
}
});
});
node.js mongodb express handlebars.js
asked Dec 27 '18 at 20:05
NCDesignJB
11
How is the data getting from MongoDB to Handlebars?
– Paul
Dec 27 '18 at 20:09
through node.js and expressjs
– NCDesignJB
Dec 27 '18 at 20:13
Can you please show us how you are implementing that in the express.js route?
– chridam
Dec 27 '18 at 20:16
Line 344 usesort()method to re-order newest post first and oldest post last i.e.Announcements.find({ }).sort({'_id': -1}).exec(function(err, allAnnouncements){ if (err){ console.log(err); } else { res.render("announcements", {announcements:allAnnouncements}); } });
– chridam
Dec 27 '18 at 20:31
1
perfect that worked! Thank yo
– NCDesignJB
Dec 27 '18 at 20:36
|
show 1 more comment
0
0
0
I'm wondering if anyone knows a way to list the DB items in Mongo from newest listing to oldest, right now in handlebars I'm using
<section class="section announcments-section">
<div class="container is-fluid announcement-container">
<div class="columns is-multiline">
{{#each announcements}}
<div class="column is-4">
<div class="card announcement-card">
<a href="/announcements/{{_id}}">
<div class="card-image">
<figure class="image">
<img src="{{image}}" class="pickgradient">
</figure>
</div>
<div class="card-content announcement-container__post-title">
<h5>{{title}}</h5>
</div>
</div>
</a>
</div>
{{/each}}
</div>
</div>
</section>
it's listing everything from oldest entry to newest and since it's a blog/announcements page would like the newest post first and oldest post last.
Any ideas how this would be accomplished?
Here is what is relevant from the express app.js file
// SCHEME SETUP FOR THE ANNOUNCEMENTS PAGE
const announcementsSchema = new mongoose.Schema({
title: String,
image: String,
description: String
});
const Announcements = mongoose.model("Announcements",
announcementsSchema);
// ----------- ANNOUCEMENTS SECTION -----------
// ANNOUNCEMENTS GET ROUTE
app.get("/announcements", function(req, res){
// Get all Announcements from database
Announcements.find({}, function(err, allAnnouncements){
if (err){
console.log(err);
} else {
res.render("announcements", {announcements:allAnnouncements});
}
});
});
node.js mongodb express handlebars.js
asked Dec 27 '18 at 20:05
NCDesignJB
11
I'm wondering if anyone knows a way to list the DB items in Mongo from newest listing to oldest, right now in handlebars I'm using
<section class="section announcments-section">
<div class="container is-fluid announcement-container">
<div class="columns is-multiline">
{{#each announcements}}
<div class="column is-4">
<div class="card announcement-card">
<a href="/announcements/{{_id}}">
<div class="card-image">
<figure class="image">
<img src="{{image}}" class="pickgradient">
</figure>
</div>
<div class="card-content announcement-container__post-title">
<h5>{{title}}</h5>
</div>
</div>
</a>
</div>
{{/each}}
</div>
</div>
</section>
it's listing everything from oldest entry to newest and since it's a blog/announcements page would like the newest post first and oldest post last.
Any ideas how this would be accomplished?
Here is what is relevant from the express app.js file
// SCHEME SETUP FOR THE ANNOUNCEMENTS PAGE
const announcementsSchema = new mongoose.Schema({
title: String,
image: String,
description: String
});
const Announcements = mongoose.model("Announcements",
announcementsSchema);
// ----------- ANNOUCEMENTS SECTION -----------
// ANNOUNCEMENTS GET ROUTE
app.get("/announcements", function(req, res){
// Get all Announcements from database
Announcements.find({}, function(err, allAnnouncements){
if (err){
console.log(err);
} else {
res.render("announcements", {announcements:allAnnouncements});
}
});
});
node.js mongodb express handlebars.js
node.js mongodb express handlebars.js
asked Dec 27 '18 at 20:05
NCDesignJB
11
asked Dec 27 '18 at 20:05
NCDesignJB
11
edited Dec 27 '18 at 20:33
asked Dec 27 '18 at 20:05
NCDesignJB
11
asked Dec 27 '18 at 20:05
NCDesignJB
11
asked Dec 27 '18 at 20:05
NCDesignJB
11
11
How is the data getting from MongoDB to Handlebars?
– Paul
Dec 27 '18 at 20:09
through node.js and expressjs
– NCDesignJB
Dec 27 '18 at 20:13
Can you please show us how you are implementing that in the express.js route?
– chridam
Dec 27 '18 at 20:16
Line 344 usesort()method to re-order newest post first and oldest post last i.e.Announcements.find({ }).sort({'_id': -1}).exec(function(err, allAnnouncements){ if (err){ console.log(err); } else { res.render("announcements", {announcements:allAnnouncements}); } });
– chridam
Dec 27 '18 at 20:31
1
perfect that worked! Thank yo
– NCDesignJB
Dec 27 '18 at 20:36
|
show 1 more comment
How is the data getting from MongoDB to Handlebars?
– Paul
Dec 27 '18 at 20:09
through node.js and expressjs
– NCDesignJB
Dec 27 '18 at 20:13
Can you please show us how you are implementing that in the express.js route?
– chridam
Dec 27 '18 at 20:16
Line 344 usesort()method to re-order newest post first and oldest post last i.e.Announcements.find({ }).sort({'_id': -1}).exec(function(err, allAnnouncements){ if (err){ console.log(err); } else { res.render("announcements", {announcements:allAnnouncements}); } });
– chridam
Dec 27 '18 at 20:31
1
perfect that worked! Thank yo
– NCDesignJB
Dec 27 '18 at 20:36
How is the data getting from MongoDB to Handlebars?
– Paul
Dec 27 '18 at 20:09
How is the data getting from MongoDB to Handlebars?
– Paul
Dec 27 '18 at 20:09
through node.js and expressjs
– NCDesignJB
Dec 27 '18 at 20:13
through node.js and expressjs
– NCDesignJB
Dec 27 '18 at 20:13
Can you please show us how you are implementing that in the express.js route?
– chridam
Dec 27 '18 at 20:16
Can you please show us how you are implementing that in the express.js route?
– chridam
Dec 27 '18 at 20:16
Line 344 use
sort() method to re-order newest post first and oldest post last i.e. Announcements.find({ }).sort({'_id': -1}).exec(function(err, allAnnouncements){ if (err){ console.log(err); } else { res.render("announcements", {announcements:allAnnouncements}); } });– chridam
Dec 27 '18 at 20:31
Line 344 use
sort() method to re-order newest post first and oldest post last i.e. Announcements.find({ }).sort({'_id': -1}).exec(function(err, allAnnouncements){ if (err){ console.log(err); } else { res.render("announcements", {announcements:allAnnouncements}); } });– chridam
Dec 27 '18 at 20:31
1
1
perfect that worked! Thank yo
– NCDesignJB
Dec 27 '18 at 20:36
perfect that worked! Thank yo
– NCDesignJB
Dec 27 '18 at 20:36
|
show 1 more comment
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53950301%2freverse-mongodb-list-with-handlebars%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53950301%2freverse-mongodb-list-with-handlebars%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
How is the data getting from MongoDB to Handlebars?
– Paul
Dec 27 '18 at 20:09
through node.js and expressjs
– NCDesignJB
Dec 27 '18 at 20:13
Can you please show us how you are implementing that in the express.js route?
– chridam
Dec 27 '18 at 20:16
Line 344 use
sort()method to re-order newest post first and oldest post last i.e.Announcements.find({ }).sort({'_id': -1}).exec(function(err, allAnnouncements){ if (err){ console.log(err); } else { res.render("announcements", {announcements:allAnnouncements}); } });– chridam
Dec 27 '18 at 20:31
1
perfect that worked! Thank yo
– NCDesignJB
Dec 27 '18 at 20:36