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...
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 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...
I can't access the data object properties in the parent component  After I fetch the data from the api in the child function, I receive a json data. Within the .then promise if I console log the response I get [object Object]. If I console log re...
In doing  const [state, setState] = React.useState(initialState)   Why does it matter if I pass a value vs. function that returns a value? Should I always pass the function so it doesn't re-run?    const initialState = foos.re...
I am trying to grab the property name from the object stockRowSelected. But this keeps returning undefined. The aim is to update every time the user selects a new row from the Ag-Grid table. When I examine the debugging it appears that the correct ob...
I created this state:  const [list, insert] = React.useState(["a","b"]);   And I have a button that when I press it, I want it set list as ["a","b","c"]  It works:  <button onClick={() => insert(list.conc...

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