I was working on a project involving mat-select. I have two mat-selects,there I want to do two things: When I select ‘all’ option in either of the mat-selects all the other options should get disabled. When I select an option in one mat-select,that option needs to get disabled in the other mat-sel…
Category: Questions
unable to use babel to run file
I’m trying to get more familiar with modern javascript and am following a tutorial. Early setup includes running a file from another file. I have a server.js file with a simple ‘import ‘./config’; command. As a test that repo setup is correct, I should be able to run ‘babel serve…
Google Chrome 106 draggable causing elements to disappear
When using Drag & Drop elements most other elements contained in absolute positioned elements disappear from screen. If I resize the window these elements reappear but will again disappear when begining to drag. I’m experiencing this behavour in the latest version of Google Chrome (106 & Beta Ve…
I need to put this code inside an html box, so it all has to be in line, but css style does not load
The code below does not load the styles in the CSS inline, did I declare a tag wrongly?The code below does not load the styles in the CSS inline, did I declare a tag wrongly? I need to put this code inside an html box, so it all has to be in line. Answer You’re trying to reference a variable,
Access an object property whose key is defined by another object
I’m writing a function (to generate an HTML table) that takes two parameters: columns and rows. The idea is that rows is an array of objects which represents the table rows, and columns is an object that defines which properties can be in the rows objects. I have a type definition for rows which takes a…
Updating state inside child and using updated value in parent
I am trying to create a really basic header mini cart with cart item counter in NextJS. Im using the form state value in the header component and then using that value in the child components of the header where the numerical value is rendered. Currently I have the total item count show correctly when I submi…
Javascript, get the number of time an imput value occured in Table
I am generating a table onclick, in my html when this function triggers This is how the table is. In the input there is an onchange() function. IN that function I need to get how many times the value is present in the table. For example if I change the first row, I should get 1. Because there were two
How can I send a request with Axios to a URL with a query string?
I am trying to upgrade a working piece of code from Axios 0.27.2 to 1.0.0 and the way a URL with a query string is handled seems to break. That is, I get a 404 response and the actual URL used looks different than before in that the question mark is missing. The URL looks like this: https://my.server.com/some…
anychart: Gantt Charts are getting clipped/trimmed from right
I am using anychart for my UI. My Data timelines are in epoch milliseconds. While arranging them to have a Gantt chart, I see the right side is getting trimmed. Kindly help. JsFiddle Link: Sample Gantt Chart Answer You could fix that if you give your xScale a maximum with this line of code before calling char…
GSAP Animations(TweenMax) not triggering in React,
I cannot figure out for the life me what how to get this Gsap animations to work. I’m still learning react but I was able to get everything to work properly in a standard project using html, css, and javascipt but i wanted to try and recreate the effect in React. There’s much more code, it’l…