I have a SharePoint 2016 on-premise environment with custom application page and connected with sql database. Our company has recently purchased O365/SharePoint Online.
How do I proceed these application pages to SharePoint Online
1 Answer
Custom server side code cannot be deployed to SharePoint Online. You can however build your own client side customisations e.g. web parts for SharePoint Online using SPFx.
answered Nov 16, 2022 at 14:16
