Hi I’m trying to get my numbers fetched from the backend server to a chart library but it seems almost impossible. Below are my codes please help me out. the data I need for library chart for any x value missing, the chart collapses so I need all values however the problem is the data from our backend s…
Tag: reactjs
Unable to Map Data to Child Component
Basically I’m doing it wothout Arrow function to map all the data to Card Component but Im unable to map data to child component, but console log & manually is showing the data but not when I’m mapping. I want to do thing without Arrow function Please tell me what I’m doing wrong. App Co…
How to make the cropped image to be square instead of circular in react-avatar-edit
I am using react-avatar-edit to allow a user crop their images before saving to database. It only shows a circular crop thereby making the uploaded images circular but I want to have a rectanglar crop. I can’t seem to find a prop for that in the documentation. Please has anyone achieved that yet? Screen…
Have checked countless times and can’t figure out where my error is: Uncaught TypeError: Cannot read properties of undefined (reading ‘lat’)
I’ve been playing around with the OpenWeatherMap API to learn to code and have run into a series of TypeError issues popping up in my console. My assumption is that my program is attempting to use data from the API before it is finished fetching, but I have set the fetch functions up to wait until recei…
React typescript eslint error Parsing error: Unexpected token ! How to fix this?
So this is my index.tsx: and this is my eslintrc.js: i have tried to install babel-eslint, and add it like a parser? but it didin`t help so here`s the question, how to solve the problem “error Parsing error: Unexpected token !”? Answer Set typescript-eslint as your parser by adding “parser&#…
Can’t make the headlessui dropdown to open on mouse hover and not on click
I build an app in React and I have this dropdown from Tailwind UI which is opened on click events and I want to make it open on mouse hover too. What should I change? Answer You’ll need to add onMouseEnter event to your Menu.Button and use handler for this event. Get argument event and then use event.ta…
Updating State in React Component causing it to get unmounted
I have a component where-in I need to fetch some data and render it. The component gets rendered initially. The problem I’m facing is when the handler function switchDocumentType is called after clicking the button for a particular type, the whole component gets unmounted/un-rendered. While debugging on…
Getting custom components to work within react-hook-form using onChange
I have a checkout cart where you have different cart items, and for each one you can change the quantity prior to purchase. Here’s how the code looks: And the PureInput: Everything works fine in terms of submitting the form. When I do, I get an array of whatever values I have entered into the input: My …
How to manage the state in Remix?
I was going through Remix for quite a sometime but still not able to figure out state management. How to share the data between the components/routes? How to store the data which can be accessible by any component? And should be able to update the data from any child component. Answer First of all, remember t…
How to limit a textarea to 4 rows of bullet points?
I was wondering if it is possible to limit a user to only enter 4 lines in a text area. I have tried using maxRows, but that isn’t working as I thought. Notice how I have put maxLength to 9999999, as I don’t mind how much text is entered on each bullet point, I just want to limit it to