Hi, I need to upload a file through UI on Harness and then process the uploaded file by opening it in an activity. Earlier I put the file upload UI in a modal dialog and I was able to access the uploaded file in activity on property pxRequestor.pyFileUpload. Now I need to move the UI from modal dialog to a Harness and the file upload is not happening. The pxRequestor.pyFileUpload property is always empty or sometimes not present. I am using slightly modified FilePath control for the upload (Added form tags to the control as suggested in https://community.pega.com/support/support-articles/file-not-getting-attached-data-portal-class ).
***Edited by Moderator Marissa to update categories***