HI, I am using the file uploader to allow users to upload images. There are few scenarios which is throwing me off:
- Currently the uploader shows the file name. Can I show a thumbnail instead?
- If the user wants to change the image, how is it possible?
- Further, I am using a multi-step kind of form and asking user to upload an image. If a user comes back to a step, i can display back all the prior values which were input by the user. How can I show the image which was uploaded in the prior step?
- How can I upload multiple images? I see a mention that the uploader has a toggle. But there is no real change in functionality at all. I could not figure out how to upload multiple images even after changing the toggle. Can anyone help?