Having a JSON in this format: how can I combine the objects by name, country, and countryID in Javascript to get the following JSON output? Answer Using Array.prototype.reduce, you can group array items by country and countryID key-value pairs and store the result to the object values of that generated key as…
Tag: javascript
Find property value in array of objects (Javascript)
I have below array of objects. I want to check what errorCode value is present in objArray. Below is the solution that finds the key errorCode is present in an array of objects or not. If I do a console.log as shown below, I get the desired results. But I want to know what value of errorCode is present in
Using webpack on a common Symfony Bundle
I have a “common” bundle that is used on several Symfony projects. This bundle contains the assets we use on our different projects (js and css). Until now this bundle was mainly adding assets with macros that allowed to load the libraries cdn. We use macros to load only the scripts we want for ea…
What is the url where an express app is located at inside an electron app
I am not sure I am doing this quite right. My end goal is to send a post request from a lambda function to my electron app and create a system notification. Locally I have been able to do it from post man, but when I install the app (on linux) It doesn’t work, now I am not sure where
MongoDB returning an onject that doesnt exist
I was working on a project with MongoDB and passport, when i ran into this error, event though p1 isn’t used, it still reruns an object im guessing, because it just says that the field p1 is taken, when it isn’t. The same is happening with p2. Does anyone know why ? Answer Calling User.find return…
React: How can I show an already existing image in react update form and then show the new one once a new image is uploaded?
hey guys i am learning react js and I have an update form to update book info. I am using django rest api for endpoints. I have a working form where I can upload files and do all those stuffs but I am not able to show the image which is already there in the template, Here I have a
Modifying delete order function in POS odoo using javascript
I want to modify this ” minus button ” in such a way that if the user click on generate token this button become disabled for that order In simple words, the user who generated a token for his/her order cannot delete their current token.UI of POS with added widget Answer i came up with some tempor…
How to show bootstrap-5 modals position dynamically on its trigger, for each trigger
How to show bootstrap-5 modals position dynamically? I am trying to create a Google calendar clone, suppose.. when we have more events on 28th and if we click on 4 more as shown in the below image then that modal should be open on the Wed 28th to its dedicated box, not in the center or any other place. DEMO
Build a view model for c# using jQuery
I have one view model and i’m pass that view model into controller, but one of the model property is a list of other class. so i’m not able to bind it via jQuery. I have the following view model. ToolsParamsBlockViewModel class that is used as list type here is my controller method that handle vie…
Non-ASCII characters are not correctly displayed in PDF when served via HttpResponse and AJAX
I have generated a PDF file which contains Cyrillic characters (non-ASCII) with ReportLab. For this purpose I have used the “Montserrat” font, which support such characters. When I look in the generated PDF file inside the media folder of Django, the characters are correctly displayed: I have embe…