I'm fairly new to the webdev. I have a React frontend built with Vite, and a Node.js backend that uses MongoDB. I finished my little project and when It came to deploy it to my Linux server, I got confused…
I'm trying to add a class to a random button, but .addClass() is not working and shows me an error, and when I tried to use Vanilla JS classList.add() everything is working fine. const button = $('.btn'); const sound =…
How do I make it so that the icon will only update for the tile that was clicked? Right now, the behavior is that all icons update when clicking on one tile. Here is the code (trimmed to only include…
I am new to javascript and want to know if there is a possible method to find out if an element inside an array has the same index as another element inside another array. For example : var a =…
My current issue is filtering through a array of "lessons" with a search input. When a user first goes to the lessons components all the lessons are loaded if the search input text is nothing. When i type something though(if…
my current issue with my react native app is that when a user wants to open a lesson (from the lessons array with each object being a lesson with a title,description,img url etc)to make it bigger through a modal, its…
I have a simple backend code which works well with Rest API updated code ClientSchema.js const mongoose = require('mongoose'); var Schema = mongoose.Schema; const customerSchema = new Schema({ paymentReferenceCode:{ type: String, required: true }, paymentType:{ type: String, required: true },…
I am trying to add styles to my dialog header of my ui5 application, but the effect is not applied. Here is the code: ` onValueHelpRequest : function(oEvent) { var sInputValue = oEvent.getSource().getValue(), oView = this.getView(); if (!this._pValueHelpDialog) { this._pValueHelpDialog…
When adding the option to open only one sub-menu at a time, it generates the error that only one sub-menu should always be open and I do not understand the reason, I attach a test image. enter image description here…
I am trying to replace all dashes(-) by a "br" but it gives me issues. I have tried var strNewString = $('.member__designation').html().replace(/-/g,'<br>'); $('.member__designation').html(strNewString); Here is the html Before applying the code above After applying the code above