I want to change the value of 5 when Refresh button is clicked with useState

Question

i know i did somthing wrong, but idk what XD,, help please

What are u trying to achieve? And its always better to post the code and not the screenshot of it. — blessanm86, Jul 08 '22 at 16:42

score 1 · Answer 1 · answered Jul 08 '22 at 16:42

1

You are using setrefClick incorrectly, it should be like this:

function refreshClick() {
   // This will put 8 into refClick
   setrefClick(8);
}

answered Jul 08 '22 at 16:42

Aymendps

1

Thank you !, im new to react im doing my best :-) – Sattar Rahim Jul 08 '22 at 18:22
1

You're welcome! Go get em! – Aymendps Jul 08 '22 at 18:23

score 1 · Answer 2 · answered Jul 08 '22 at 16:45

~~You are doing states wrong.~~

You are doing it just fine.

In order to initialize state you should follow this syntax

const [state, stateUpdate] = useState(initialValue);

Upon observing your code, you can potentially change your state initialization to a proper way like this.

const [pageTitle, setPageTitle] = useState("Customers");
const [customersCount, setCustomersCount] = useState(5);

And modify the customersCount like this:

setCustomersCount(5);

Edit:

This is just a suggestion, however you can change the customerCount using

setrefClick(8);

2 Answers2