Open layers 6.1. - popup with multiple points features
I have some bug in my open layer (6.1.) project with a popup bubble. I am not able to create and see the popup and fill it not even in one single GeoJSON layer with cities. I read this without...
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How do you make the fields read-only in a Django form when a specific...
Based on the following image, I am trying to make the fields category and current points non-editable when the status of the task is Finalized or Cancelled, otherwise the fields should be editable....
View ArticleCalculate absolute dimensions of a div rotated in perspective with css3
lets say we have a div with 500x500px size and we rotate it on the x axis via css 45 degrees considering a webkit-perspective value of 1600px.How would you calculate the absolute dimensions of the...
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Fire off javascript function if query string is present
So I have a form that I'm using that once the submission is successful, it adds a ?success query string to the URL.With the below code, whenever a user reaches the ?success page, it will prevent them...
View ArticleReactJS code compiled successfully , but not printing on Browser
After a lot of efforts i was able to install and configure ReactJS. After executing "npm start" command, the code was "COMPILED SUCCESSFULLY" and redirected me to the web browser. But there wasn't any...
View ArticleHow do I display in HTML the cover of an epub book using epub.js?
I'm using EPUB.js and Vue to render an Epub. I want to display the cover images of several epub books so users can click one to then see the whole book. There's no documentation on how to do this, but...
View ArticleWhy is my players arcade physics body not updating touching? Phaser 3
I have been messing around with Phaser 3 for a couple weeks now. So when it comes to it I am very new to it. So I am working on a Pokemon(gen I - III) inspired game. I am currently working on player...
View ArticleJavascript Dynamic buttons and event listener delegation
I get stuck with a multiple click counter, that I'm trying to build in a dynamic way in pure javascript...here is my functionfunction createDivs(elements){ this.elements = [...elements] var count = 0...
View ArticleInsert HTML using jQuery
I have two pieces of code, first of all I have my code which toggles open a div with an included close button:http://jsfiddle.net/spadez/uhEgG/27/$(document).ready(function () {...
View ArticleHow to use eval in the program
I am developing a javascript program -- graphing calculator. User inputs an equation (like x*x+2*x ) into text field, presses "get answer" button and should get a graph. If I write in function f(x) an...
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Pokemon API Uncaught TypeError: Cannot read property '0' of undefined
I'm trying to access the abilities of my pokemon, but I keep getting the same error. I'm using React hooks to build my project, and the data that I fetched from Pokemon API was set to setWildPokemon....
View ArticleJSON on this webpage doesn't get displayed fully
I'm trying to make an add-on for a webpage (which isn't mine).Everything is ok, but I don't understand why an object is containing an array of 60 items (they are part of the articles), while there is...
View ArticleGutenberg Responsive Options Using InspectorControls
I am trying to create an option in the InspectorControls part of the gutenberg block. I have a field for padding, and a field for mobile padding. Naturally I can apply 1 padding no problem, however,...
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Sonarqube SonarScanner ignores Javascript files in a React project
I have a ReactJS Javascript project workspace in Windows 10 OS for which I wanted to use SonarScanner to run code analysis. I have setup and verified that SonarScanner is running correctly. I also set...
View ArticleAppend multiple AJAX responses into individual Cards using JQuery/ JS
I've hit a roadblock I just can't get past after 5+ hours of fiddling. Basically what I'm trying to do is take responses from my API (a recipe search tool) and stick each individual recipe into its own...
View ArticleReceving a this error: Uncaught ReferenceError: mainLoop is not defined
My 9 year old son is learning Javascript. I'm not able to easily help him. He's working on a small project, and can't seem to get past an error: Uncaught ReferenceError: mainLoop is not defined.This is...
View ArticleKeyboard not showing for input on mobile
I have an input for phone, The entered numbers are limited to 10 and formatted to (xxx) xxx-xxxx.It works fine on desktop as only numeric buttons to the right and top of keyboard.But on mobile devices,...
View ArticleCant initialize CropperJs on upload
I am implementing CropperJs into a Vue project. I went through this tutorial https://youtu.be/6a6AzjbGLsI which was very helpful. I substituted the source image for an open source...
View ArticleJavaScript object not defined in a for loop
I have an object called quiz, and it is an object that is a collection of objects that have an ID, an array of IDs for the next elements, and a picture name stored as a string. the quiz object is...
View ArticleHow do APIs use URL parameters to send different data?
Have a site that reads the URL parameters, processes them, and returns JSON formatted data.For InstanceYou go to a URL with some parameters:website.com/find-images?type=cat&country=us The URL would...
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