Hello :) I'm using Bootstrap to make an offcanvas component that can render a modal for each item in an array passed to it. However, when clicking open my modals, they each display omly the first items props. Why? And, how can I fix it? I recreated it here in codesandbox codesandbox recreation If i can improve my question let me know in a kind way, please.
1 Answers
The way you have done is not the correct way of building Modal in React . However just to give you clarity about the mistake you have done:
The prop letter is passed correctly. The problem is the way you're calling the modal.
If you see your code in Example.js , you have used data-bs-target="#exampleModal". And id="exampleModal" for the modal to show up.
So all the handlers are pointing to exampleModal id . Hence After you click on the buttons only the first modal shows up.
To solve this , you need to assign the data-bs-target and id dynamically. Something like below :
<button
type="button"
class="btn btn-primary"
data-bs-toggle="modal"
data-bs-target={`#exampleModal${props.letter}`}
>
click to view prop
</button>
and then in Modal set id as :
<div
class="modal fade"
id={`exampleModal${props.letter}`}
tabindex="-1"
aria-labelledby="exampleModalLabel"
aria-hidden="true"
>
It should work as expected.
here is the working example : Demo
Related