Upload and download multiple documents in same interface

Question

Hi, 
 I had a requirement to upload and download documents in same interface, kindly refer to below link for similar question asked by vivekv 
 https://community.appian.com/discussions/f/user-interface/8998/can-we-download-document-just-after-uploading-it

chandu · Answer

Hi Chandra, 
Hope you got answer from the previous Post, 
Appian Documents will be stored in KC only after form Submission So Uploading a document without Form submission is not possible. 
You can do the following: 
Create an Interface with A file upload field and And an Upload button of type Submit. When user submits Upload button loop it back to Same Interface displaying the documents in Grid. 
Have a paging Grid right below the file upload button, display the document details. You can configure this conditionally to show only when documents are available. 
Hope this helps.