In the file submit form, for a file processor that takes a while to complete, a user can press the submit button multiple times before the first response is received, causing the UI to send the same request multiple times.
It would be good to grey out the submit button and show a loading spinner next to it, to signal that the request was sent and is processing, as otherwise the user gets no feedback that anything is actually happening.
In the file submit form, for a file processor that takes a while to complete, a user can press the submit button multiple times before the first response is received, causing the UI to send the same request multiple times.
It would be good to grey out the submit button and show a loading spinner next to it, to signal that the request was sent and is processing, as otherwise the user gets no feedback that anything is actually happening.