I am currently using Graph.js to render graphs it is working on the initial render, but until I press setTimeformats buttons in order to show another graph on the same canvas, it is giving me Error: Canvas is already in use. Chart with ID ‘0’ must be destroyed before the canvas can be reused. Am I…
Tag: reactjs
Passing $& in replace()-function to another function
This code will take str and put each word in a <span>. I want to add some functionality, so some words will be highlighted, but can’t figure out how to pass $& (which is a word) to the highLight function. Right now I have written {$&} which does not work. Answer You’re really close, …
How to call a function multiple times without breaking at the first execution
I have a function that changes the status of sub-tasks to true <-> false. On clicking the Main task, its child tasks status should turn true. When I’m running this function in a loop it breaks after the first iteration. How can I change the status of every subtask with status false. my function is…
Remove dynamic rendered element from dom in ReactJS
Currently I’ve got a react component that looks like this: Based on the cards array, it renders something like this: Rendered Component Whenever I click the trash button, I make a request to my backend, edit the list on my database and rerender the component based on the now updated “cards”.…
Styled component doesn’t override inline styles
I’m trying to override third party component inline style. I followed the doc how can i override inline styles So, I used &[style] to override the inline style but this is not working. The third party component I use is CookieConsent Right now, my component is looking like that: I also tried how can…
How do I convert React API data to props for use in other components?
I’ve been stuck on this for awhile now and I can’t wrap my head around what I need to do with this data to be able to use it in other components. I’m able to render the data as expected but others tell me to construct the data in a function to be able to call it as props like
Can’t upload picture to MongoDb from React frontend
I’m creating a tinder clone, I can create a user fine however I cant upload a picture. The error I get is ValidationError: User validation failed: pictures: Cast to embedded failed for value “‘picture’” at path “pictures”. I’m not sure what I’m doing wrong. The …
how to convert one multArray to one simpleArray javascript
I have this situation in my application, one array with multiple arrays inside: i need to convert this: to one single array like: It’s a react web application, so it need to be in javascript solution. Answer Use Array.flatMap:
Firebase Admin Failed to determine project ID
I have a react app and I have added firebase to it. The Sign Up creates a new user account but since the user has to be tracked I have gotten the user’s id token and added it to local storage. It then takes the user to a dashboard page with the route link “/dashboard” but anyone can go to
How to get query parameters in _app?
My environment: React.js + Next.js I need query parameters in app.jsx. When I wrote Chrome console prints queries well, but on terminal the query is empty. Is there any way to get query in app.jsx? Answer Well you can use useRouter to get the query parameters. The query parameters are available only when you …