I have a list of div's that contain question fields. For every button click i add a new line of question fields and memorize in state the whole list and how many lines there are. I tried adding a delete button but when my delete functions it seem...
I am adding Cards dynamically in my React functional component. Cards are stored in State. I map them and give id to each of them. OnClick on those Cards I get their id successfully. Now I want to getElementById to change Card color:  function Clicke...
I am trying to create a dynamic input form where user can add new inputs.  Problem  The component is not rendering when State is updated but when i open a Model that exists in the same component that is using a State to open/close it, all pushed elem...
So I have this bit of code that does not work as expected. Current focus has been set using useState() on the parent component, hence its a state variable. However, when the currentFocus value changes in the parent, focus variable here itself is not...
In react I am using functional component and I have two functions (getBooks) and (loadMore)  getBooks get data from an endPoint. But when I call loadMore function on button click inside the getBooks function (loadMoreClicked) is not changed it uses t...
I am new to React Native. Actually this is my first app.  I have been trying to pass data from Fetch to components, but no luck there. I have researched Google up and down, left and right, tried million things, but still no go.  This is my App.js  im...
I have a <Day/> component which renders a table full of times through the day.    Right now I have a handleChange function in the <TableLayout/> which is listening for changes in the text-area.  function TableLayout({ sendEventTargetToPar...
I have a simple functional component where i click a button and it is shown, i am trying to get my imported spinner to show for 2 seconds when the button is clicked and then show my imported component after the two seconds, however i am only able to...
I'm creating a react application that displays a list of elements on the screen. I created function that lets the user sort the elements by their name.  const [schools, setSchools] = useState([{title: element1}, {title: elemen...
So I've tried the following, I can't seem to change the type of an input. So the same input can either be of type text or password but I can't switch between both. This is a Semantic UI Input. (from semantic-ui-react)     const [inputType...

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