Single click on User interface which downloads file using presigned URL and submits the form

Question

I have read only grid backed by record type. Need to place download button using rich text icon in the grid which makes call to S3 using record action & gets presigned URL . Now user should be able to download the file and submit the form as well so that user land on Grid page with single click. Any suggestion to achieve this?

Stefan Helzle · Answer

I do not know of a way to do this in a single click.

Shubham Aware · Answer

Anvesh Shetty said: Now user should be able to download the file and submit the form as well so that user land on Grid page with single click 
 Using single click it's not possible to achieve this. A single click cannot both submit the form and download the file. Need at least 2 click.

Harsha Sharma · Answer

As already answered, in single click download and submit is not possible. So let the users download the document and close the UI using a button in the record action or you can have exception timer to close out the user input task in the record action.