
Hi,
I want to create a small factbox/text box on sales order page, where I can drag and drop any file or document from file explorer.
Once document is dropped, any new record must be created in document attachment table and the dragged document is attached to this sales order.
Can any one please help me how to do this task?
Resource that could help for making your own functionality: https://youtu.be/ZkH5ftnw_7Y the source code is available on Erik’s GitHub. Link in the video I believe