I want to make an image slider in my application using the ‘react-simple-image-slider ‘ package. But it only show the first image only.. In my firestore, my imageUrl is stored like this: In the documentation of the package, it shows that the ‘images’ should be stored in this format: Th…
Tag: reactjs
Sending only the updated/newly created records to API in react hooks
I’m trying to get the updated/newly created records and send it to the backend in “queryparam” https://codesandbox.io/s/black-fire-ixeir?file=/src/App.js:3662-3701 In the above link, Step1 : when I add values for inputs “123” in input1 and “345” in input2.Then when I …
Next.js Components: Error: error: Return statement is not allowed here
I am running into an error when I add a new component into my Next.js Project where it gives the following: `./components/GridMember.js Error: error: Return statement is not allowed here | 6 | return (test); | ^^^^^^^^^^^^^^^^^^^^^^^^^ Caused by: 0: failed to process js file 1: error was recoverable, but proc…
Material UI All components in the same line, taking full width
I have these components here: Sandbox: https://codesandbox.io/s/6ipdf?file=/demo.js:78-129 I want the first input(the text input) to take all the remaining space on the page, how do I do that? Answer You can wrap the form control components using Box instead of the current div. If you think the select compone…
Filtering data after fetching in React
I need to make a list of objects based on combined data from 2 arrays, one comes from a localStorage and the second one from Django backend. First of all objects from localStorage are displayed by showCart() function it returns data in this format: FE: { id: 1, amount: 7, size: “L”, product: 1 }. …
How to call useMap() outside of the file where is NOT called?
I am using react-leaflet. For example I want to set bounds to map outside of the file where <MapContainer> is called. For this I need to use const map = useMap();. How do I connect useMap() with the file where was called? Or to clarify even more.. I want to connect with the map outside of the map file t…
useState react error Too many re-renders mergin state props input
I am having problems with updating state by mergin selected input props in one string in order to pass a proper path with values to API. I have something like this in logic : The purpose of the code is to get two strings values from the form component (I am using Formik) and this actually works just fine. But
Append to array in async for loop
I’ve got this function which contains other nested async functions. I’m unzipping a zipfile and then appending each HTMLImageElement to an array. However, the array is printing like this 16 is the correct number of images I’m expecting, but they’re undefined when I console.log() them. …
React text dropdown toggle (toggles all)
I am trying to make a small text dropdown. When you click on the heading text, the p tag will show. It is working, but.. it is toggling all of them, when I only click on of them. I have multiple “li” tags with text and the function. So I am not looping anything Answer Based on your question and
How to change just one parameter using Redux?
I try to update my global state using Redux, but I try to update just one paramter of five, not all. My store code looks like: I tried to write a new case like, but doesn’t work: VS Code doesn’t let me write that “.activated” My dispatch look like: What is wrong? Answer I understand wh…