antd 图片上传 需要将基于 class 的组件转换成 react -hooks 无法增加图片的宽高

Question

I am facing this issue. I have attached the code and error and CodeSandbox link.

Tried to fix the issue in various methods and ways but it's not fixing. I am not able to know why it's getting an error I don't understand the exact issue in the code. Could anyone help with the solution?

https://codesandbox.io/s/infallible-darkness-g1ge3

Answer 1

I think I got it to work: https://codesandbox.io/s/hungry-forest-dur6r

there were many small errors, you might want to compare with your original code to figure it out by yourself:)

Answer 2

@berin

Can u help to try that method using this method: https://github.com/JakeHartnell/react-images-upload

Need to follow this pattern

The image url in index zero of that array is the primary image.

Use a drag and drop React lib to sort the images (your choice on the React lib)

In regards to the UI, an 'add image' button should be displayed if there are less than four images.

There should be a delete icon overlay on each image so that a user could remove an image. hi this need to be achived using