I’m following instructions from https://github.com/gitname/react-gh-pages to deploy my react app to github pages. At the link I’m getting a blank page though and a 404 error: Failed to load resource: the server responded with a status of 404 () My app works on local host I searched around and its …
Tag: reactjs
Is there a way to insert stylesheet with variable values in ReactJS?
How can I insert <style> to the DOM in a ReactJS project where the values of the stylesheet are dynamic coming from the database. I have the following simplified scenario: Note: I have no access to modify the HTML or JSX element, the solution needs to be CSS only, and based on the class name that the bu…
Why is an array that is passed correctly via props returning undefined?
I’m trying to load each string of an array of strings in a <li> html tag by passing this array via props: And I’m getting TypeError: Cannot read properties of undefined (reading ‘0’) I’m not sure why props.description prop is returning undefined. Also, this TypeError seems …
Min and Max of a grid with props in React
I wrote this code for an adjustable grid screen, it works perfectly fine but the only problem I have is that, I want the min and mix of it be 16 x 100. so when a button is clicked, a prompt window pops up and asks for the Grid size, you can put only between 16-100, but when I put
Error: [PrivateRoute] is not a component. All component children of must be a or
I’m using React Router v6 and am creating private routes for my application. In file PrivateRoute.js, I’ve the code And in file route.js I’ve written as: I’ve gone through the same example React-router Auth Example – StackBlitz, file App.tsx Is there something I’m missing? …
React hooks: Why do several useState setters in an async function cause several rerenders?
This following onClick callback function will cause 1 re-render: React lumps all three state changes together and causes 1 rerender. The following onClick callback function, however, will cause 3 re-renderings: It’s one re-render for every useState setter. Furthermore the order of the setters influences…
react JavaScript ternary conditional operation
After I import the data as json from the detail page, in ProductDetail > brand > shoes > size.length get the length length is outputting in JSX. But there is a problem. There are also products without shoes data for each detailed product on the detail page. I want to treat products without data as 0 …
React useState conversion
I made a static webpage app that I have been slowly converting to React (MERN stack) to make it more dynamic/so I won’t have to configure each and every HTML document. It’s a product configurator that uses Google’s model-viewer. I’m fairly new to using a full-stack workflow but have fo…
How to get the sum of values for inputs Tags that change dynamically (number of inputs change dynamically according to number of days in a month)? [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 1 year ago. Improve this question I’m trying to calculate the sum of values inputted (the number of inputs change dynamic…
Displaying the data issue on search and filtering in react
I have created dummy users data and displayed it in the table format. It contains search and filtering of the data(should consider the entire data set not based on the current page data). Disabled pagination on displaying the filtering/search results. Here search, filtering function works fine on the 1st page…