Automatic actions in forms

[rmartinezgc]

Good morning. With the orchid elements, I have programmed a form that collects a zip file, operates with it and returns another zip file. The problem is that I am unable to have the form automatically sent when the file is selected and that after sending the file, it returns it to download it directly. The firefox development shows that after sending the form this one returns the zip file but the browser does not manage it.

Currently, you select the file, you give it to the send button and the path where the output zip is located I put it into a link but it is nothing fluid. Any ideas?