Sorry I’m newbie to React. It might be a stupid question but can I write HTML code inside of a React code? I’m trying to make a custom block for my wordpress theme and found a example code of JavaScript. I inserted some div tags and p tags inside of the code like HTML, but keeps giving me error. I
Tag: reactjs
How to play one video from array at a time in ReactJS & AG Grid
Getting response from API. API response After populating data to table create one button then ag-grid look like this I am currently mapping through all the videos to button and I click button it opens multiple video but I want only one video at a time. app.js Multiple video open at same time,I don’t kno…
i am just trying to install the package of react js but i am getting errors
I am just trying to install react but I am getting errors. I have installed npm -v 8.12.1 version in my system. I have tried to downgrade react but it doesn’t help I have tried these type: update npm npm install npm -g downgraded react to “react”: “15.3.0” cleared cache: npm cach…
Looping/Map/Iterating over object results in Cannot read properties of undefined (reading ‘map’) error, but data is present
I have a react component that gets data from an API end point. For the purposes of debugging when I call the API I log the result of the API call to the console and it looks like this: The problem I have is that when I try to render the BreadCrumbLinks Property in my component I get this error:
get array of object value and nested array of object value
I’ve this nested array of object array: How can I get the ids base on selected property? I manage to get the first level, I’ve tried but how can I select the ids which is in the subItems? I expect the result to be [1, ‘2a’, 3] Answer Flatten the array first. Be careful of using &&a…
getDoc values Firebase React
This should honestly be the simplest thing. I’ve got a UserPage in my React project. The job is simple, to see and edit values in firebase. Ive got the edit portion working but the read isn’t returning any values. as you can see I’ve got a collection called “users”. Within the co…
How to create new components on every button click in “React”
So I want when the user clicks on the button, be able to create new CatagoryField Component that I made. When I place the component in a function and call it it will only create the component once. I will appreciate some help. I’m confused about how should I implement this? App components Answer The bes…
useEffect shows data and then cannot read properties of undefined
I am getting data from a 3rd party API. When I console.log the data it shows in console but then is followed by Uncaught TypeError: Cannot read properties of undefined (reading ‘tweet_results’) I don’t actually get to see anything on the screen when I try the return as well, even though I ha…
I am trying to make my program list blog posts in order by the number of likes each blog has
I am currently working on a blog website and I want to list out the blogs in ascending order based on the amount of likes each blog has. However, whenever I run my current code, whenever I click “view” for one post, all of the post expand when I only want one of the post to expand, furthermore, wh…
How to make an image-covered background in react
I have an image and i need to make it cover all of the background. The problem is, that for some reason the image isn’t covering all of the background, and it always stops somwhere where i put another object, and never goes farther then this. Im using material ui and my code looks like this This is the …