Using the code snippet below, I am able to retrieve all articles:
getAllPost: (req, res) => {
Article.find({}).limit().populate('author').then(articles => {
res.render('home/AllPost',{
articles
});
});
}
Is there a way to display only the articles belonging to the currently logged in user? I'm unsure of how to achieve this task.
Utilize the aggregate() function to execute a pipeline that includes a $lookup stage for performing a "left-join" on the articles collection specific to a user. Take a look at the following scenario:
getAllPost: (req, res) => {
User.aggregate([
/* filter users collection for current user provided by req.user._id */
{ "$match": { "_id": mongoose.Types.Objectid(req.user._id) } },
/* execute a "left-join" with the articles collection
and save the results in an array named "articles"
*/
{
"$lookup": {
"from": "articles",
"localField": "_id",
"foreignField": "author",
"as": "articles"
}
}
]).exec().then(results => {
let articles;
if (!results.length) {
articles = [];
} else {
articles = results[0].articles;
}
res.render('home/AllPost', { articles });
})
}
Currently, I have developed a Next.js 14.2.3 application with a GraphQL API endpoint (which I replaced with localhost for StackOverflow). For data fetching, I am utilizing "@apollo/client": "^3.10.3" and "graphql": "^16.8.1". The product page path has been ...
I am looking for a subtle way to suggest visitors to make my website their homepage. While I considered using a popup, I didn't want it to be too intrusive for the visitor to see a large popup every time they visited the website. I'm interested ...
I am working on dynamically creating a table with data retrieved from an ajax response. My goal is to display the data stored in an object within a tooltip attached to each cell. Currently, I have successfully rendered the table, but it is displaying `[obj ...
I am currently utilizing a service in angular 2 that retrieves JSON data from an API (). The code for fetching the data is depicted below: getImages() { return this.http.get(`${this.Url}`) .toPromise() .then(response => response.json() ...
I have three different components [Button, AppTable, Contact]. The button component is called with a v-for loop to iterate through other items. I am trying to disable the button within the last item when there is only one generated. Below is the code for ...
What I need help with can be best exemplified with a code snippet. Before, I had the code below: content = u'<?xml version="1.0" encoding="windows-1251"?>\n' + ... # with open(file_name, 'w') as f: f.write(content.enco ...
I am currently facing a challenging problem while working with Angular and RxJs. I have an array containing several IDs: ids = [1,2,3,4] There is an API that can be called with a specific ID parameter to delete the corresponding item from the database: th ...
After setting up the proxy settings, I attempted to create a new app named "hello" using Cordova with the following commands: npm config set proxy http://proxy.company.com:8080 npm config set https-proxy http://proxy.company.com:8080 The creation comman ...
Transitioning my project from vue-strap to bootstrap-vue has hit a snag for me. I'm having difficulty migrating the panel. Here's the current vue-strap code snippet: <div class="col-sm-3"> <panel is-open type="info"> < ...
I am encountering an issue with IFRAMEs loading onClick. The problem lies in the script provided below which always loads the content of the first iframe, whereas my expectation is to load only the iframe corresponding to the link clicked. $('.toggle ...
On my HTML Page, I have a button tag that looks like this: <button ng-hide="alreadyFreinds()" type="button" class="btn btn-primary btn-lg">Friend</button> However, when attempting to access certain parts of the alreadyFriends function shown b ...
How can I add a personal touch to my website banners for visitors? 1) Currently, only the first frame of GIF images is being displayed in the animated banners 2) I am looking to incorporate a text field where users can input their desired text. Upon form ...
Having Trouble with Bootstrap Carousel Sliding: I've been trying to solve this issue for a while now, but nothing seems to be working. I know this might be a common question, but I really need to fix this problem quickly and none of the suggested solu ...
I'm working on my portfolio website that will be available in two languages, Thai and English. I have successfully implemented language buttons for changing between the two languages. However, I am facing an issue with the language selection when nav ...
I'm currently in the process of putting together an image gallery using Angular 4.3.0, where images are displayed as background images within figure elements rather than img tags. The images are initially resized to smaller dimensions before being use ...
After seeking help in my previous post on Stack Overflow, which can be found here, I have encountered a related issue that I need assistance with. I am working with a global variable that updates constantly, and I pass this variable to a function containin ...
Is it possible to use Vue.js to render a component multiple times based on a variable? For instance, I have a size variable set to 5 and I want to display the Widget component 5 times. Here is my current code snippet: Template : <template> &l ...
I'm currently diving into Angular 2 Meteor and working on a project that requires logging out the user when they close their browser window. I also need them to be redirected to the login page when they reopen the app. After searching online, I could ...
Within the document.ready() function of the primary GSP layout in my application, I have included the following code: var pageTitle = document.getElementsByTagName('title')[0].innerHTML; if('index' == 'list') { pageTitle ...
I'm currently facing an issue when trying to set a custom directory in Next JS. Although the default setup dictates that the pages directory should be located at the root or within the src directory, this arrangement doesn't fit my requirements ...