We need to synchronize the physical versions of files on SharePoint list with metadata like author, modification date, version identification, with data base of our application that is realized in Provider hosted SharePoint 2013 app. model.
Is it possible to do it with modification event of a file that generates its another version in SP?
What does version generation looks like in case of editing the Word document with Word online – are versions generated up to date during saving, or is SharePoint recognizing the end of editing process – or is this a different event?
We tried to use RemoteEventReceiver mechanism, but either file modification by WordOnline, or modification from the list (for example changing the name) did not caused the corresponding event of ProcessOneWayEvent or ProcessEvent.
Does it influence the fact that our document library is at the SharePoint main site (HostWeb) and not at the application level (AppWeb)?
How in that situation is possible to hook to the file modification event, and is it even possible?
Could you help me, please ?
