No UI Indication of File Upload in Document Creation #113
Description
Description
When a user uploads a document, there is no indication that the file upload is commencing and it looks like the screen is frozen. Furthermore, we should block any actions from interrupting the upload, like we should prevent the user from accidentally leaving the page or press the upload button again.
Expected Ouput
When the Create Document button is pressed, some sort of loading screen mechanism should be shown and an alert guards against a user from accidentally leaving the page.