I’m displaying a list of items and user has ability to add an item to their Favorites. My issue is that I’m only capturing one favorite state, thus, on click of one button, all of the item buttons (red heart below) change color. I’m trying to work through the best way to handle the toggling …
Tag: reactjs
Debouncing / throttling a callback in React using hooks without waiting for the user to stop typing to get the update
I’m using React 16.8.6 with Hooks and Formik 1.5.7 to build a form with a preview of the content that will be generated with that data later on. The form runs fine on its own, but as long as I render the preview as well, everything becomes a bit slow and sluggish. I’ve fixed that debouncing the on…
How can I use Material-UI Autocomplete together with react-virtualized?
I’m using the Autocomplete component from Material-UI in a project. Since I have a lot of options to render, virtualization would be very beneficial. So I started from the virtualized example in the docs with react-window. Everything worked great, but the project already has a dependency on react-virtua…
conditional passing functions as props to a component
i have this breadcrump component that map over props and renders a list of chip components like this: i need to click on chips only if his active prop is true, this is the chip component how can i make chip clickable only if the active prop is true? For further information selectChip() function sets the state…
React pdf-renderer does not display characters č, ć and đ
I’m using @react-pdf/renderer version “1.6.8”. However, am unable to get the following characters: čćđ. Instead get empty spaces. The characters are from the Croatian language and can be tested on their official page. https://react-pdf.org/repl?example=page-wrap Might someone know what to se…
how to set column name in mui datatables using object key
I’m trying to use an object key to set the name of a column in MUI Datatables. I’m trying to set one of the column names with the first element of children.childName so that in that column it will display list of child names, but only the first child. In Current way that Im trying this, I am getti…
“NetworkError when attempting to fetch resource.” only on Firefox
I’m doing a POST request from my frontend using fetch API. But when I tried in Firefox, it doesn’t work. In Chrome works fine. Here’s what I’m trying to do. Answer So, guys, here’s the solution. The problem was the time for refreshing the form, is refreshing before send it. To so…
How to add icons and tooltip on react-select component?
I am trying add fontawesome icon and tooltip on react-select component options. Below image i am trying to achieve Code Answer You need to add the component as shown below, added it for only one option for demo purpose, you can style it in your way. Even you can use a reusable component to generate label, sin…
How get notifications from stack overflow for new questions?
I would like to answer to new javascript, react, react-native and node questions. So, how would I know about the new questions which are asked by users on these areas? Answer Open a Websocket connection to wss://qa.sockets.stackexchange.com/, then send the message 1-questions-newest-tag-TAG where TAG is the t…
Best way to create new div based on a specified length of elements?
Sorry if the question doesn’t make sense, mainly because it’s hard to explain what I’m trying to accomplish so I will try my best to make you understand. I have an inventory system that when receiving items by scanning their serial numbers, my application lists the serial numbers that were s…