I know this has been asked before but none of the solutions named work. I am using Spring boot and React for my webapp, and need to set cookies on the website. I am developing and testing using Google Chrome. When I get the response from the server, the cookie is present and visible. However it is not saved i…
Tag: reactjs
antd InputNumber: execute function onChangeComplete instead of onChange
in the code above you can see that I am forcefully updating the state of currentAccountArray, I want to execute this after the value is completely changed instead of onChange, which executes on every key press… is there a way I can achieve this? I do not want to use onEnterPressed. Answer Maybe use onIn…
Cannot read properties of null (reading ‘pulsate’) in material-ui Button component
This is version of material-ui that I am using : This is how I imported Button component : This is how I am using Button : I am getting an error like this : Cannot read properties of null (reading ‘pulsate’) I found this thread(solution) from github Link , but it did not solved my issue . How do I
Can someone help me understand how async + await + useEffect work in React?
I have a React app built with the Minimal template and I’m trying to follow along with one of their tutorials, in order to create a Redux slice that feeds some data to a custom component. The data itself is collected from Firebase. Below is my code: firebase.js – helper product.js – Redux sl…
How to filter array of nested objects with unknown depth based on given search term
There are similar answers here but all of the ones I’ve seen and tested don’t go pass two levels deep, so I don’t think this is a duplicate problem…I am trying to filter an array of objects. Each of its objects can have other nested objects of unknown depth. For my data, treeView is a …
loop through array issue
I am calling an API that returns an array, i am trying to loop through the array but console is saying that the lenght is 0, never seen anything like it before and can not find out what is the issue here: getUserNFTs function, I just console logged the last forEach, it is loging it after it is logged on
Swipeable Drawer to open with onClick function (material ui)
Problem faced: In the documentation’s code (https://codesandbox.io/s/cnvp4i?file=/demo.tsx), the drawer is triggered and opens when the “Open” button is clicked at the top. However, I want the drawer to be triggered and opened when the drawer is clicked instead. (onClick function) What IR…
Populate html table or list with dynamic data from backend
I have a C# api endpoint that returns a List<Dictionary<string, object>>. The problem here is this list is dynamic, so I cannot say what the elements could be so I could populate an html list (say with angular) with it, i.e. Another data from the endpoint could have more data and different list pr…
I can’t add a classname in React with useEffect or?
I have a Sudoku solver project in react. And I want to style it with react or css. I tried both ways and ended up in a confusion. The grid component is my main component and I want to style the board like this: And here is my simple CSS code And my Grid.jsx So how can I achieve the
How to fix React Hook “useAppContext” cannot be called in a class component Error?
I want to use useContext() inside componentDidMount() function because I need Id Partition inside it but it gave me error : React Hook “useAppContext” cannot be called in a class component. React Hooks must be called in a React function component or a custom React Hook function ? Answer Please see…