haha, it’s me again.
Q1: In the dcc.Upload component case, everything dropped into the component will be immediately uploaded to the server side (in property contents of dcc.Upload) when you uploading something. But in my current project, we would like to upload something after a confirmation, let’s say a callback fired by a button. Is there any possibility to do it in the right way in dash?
Q2: If so, would that be possible to create a progress bar to show the progress in uploading? It’s a open topic, I will appreciate it if someone could tell me how you do this in flask and embedded into the Dash framework.
Thank you so much for your reading. It’s time for you to hack!