I am trying to display a string containing a list of items in a specific format inside a div tag using JavaScript. The string contains several items that I want to display as a bulleted list. Here's the example string:…
So I'm having this project and it kills me with the way the instructions unfold step by step. At first they asked me to create a BookingForm.js component that includes a form, for my app. They asked me to use…
I wanna do a React site that allows the user to enter a number into an input and when I click the button Verificar the function Aleatorio is called. This function has a JavaScript script that render a random number…
useEffect(() => { fetchWithRetry(backend_link).then((res) => res.json()).then((res) => { setData(res); setLoading(false); }) },[didPost]); `Looking at this sample code for useEffect, does this trigger when didPost (useState object) has a state change? Also, when useEffect is triggered in general, does the code…
usually we do it for writing JSX syntax inside .js files. ...but here I'm already giving the extension as .jsx then why we need to import react module ? I've tried to search for the answer but everywhere i found it unclear.
When clicking on a username, I want to display the information individually for that specific user. I have tried using the handleShow function, which toggles from false to true, so I can display or hide the content. The problem is…
I don't understand why the component Form does not re-render when i called setInfoArray by passing a new array created using the push method. When i logged infoArray after submitting the form, the array was updated but the component did…
Note that this question is tagged next.js. Familiarity with Next.js is essential for understanding the relationship between the getStaticProps and Home functions in the code below. export async function getStaticProps() { const dummyData = [ { id: '1', name: 'john'…
In my webpage, there is a form that is loaded via an iframe. I can access the iframe with a ref: const formRef = useRef(null) <FormIframe ref={formRef} /> The iframe will return a bunch of JSX, and inside there, I…
In my React app, I have an array defined as below; gridItems = [ { "fields": [{ "fNameField-0": { "id": "fNameField", "value": "Row1 Col1" }, "lNameField-0": { "id": "lNameField", "value": "Row1 Col2" } }] }, { "fields": [{ "fNameField-1": {…