How does GoZync handle deleted records?
Records deleted in the hosted file are deleted from the mobile file the next time the mobile device pulls that table or executes a round-trip sync.
Records deleted in the mobile file are not automatically deleted from the hosted file when synced. If you want them to be, create a new flag field called "deleted" in both the mobile and hosted files. Add that field to your sync layouts in GoZyncMobile so it syncs. Then set up a server-side script that periodically finds and deleted those records marked "deleted" field = "1" in the hosted file. Once deleted in the hosted file, those records will be permanently deleted from the mobile file on the next sync.
Deleting records that don't (no longer) belong to me (this is awesome)
A record doesn't actually have to be deleted from the host / server to be deleted from the user's mobile device: the record would also be removed from the user's device if it no longer "belongs" to that user.
For example, let's say that you've scripted GoZync to only pull down your orders that are marked "Ready". And that when you push those records back to the server, you're using our Custom Field Mapping script to mark the record "Completed."
Well, next time that mobile user pulls down records, they'll also pull a list of all the orders they are supposed to have on the device: any records not on that list (because they were deleted from the host or because they are no longer "ready") will be deleted from the user's device. This makes it very easy to craft workflows where the user only has the records they need: you build a found set of records appropriate for that user, and GoZync does the rest. (This is awesome.)
Here are some more examples of how deletes can really help with your workflow...
Turning Off Deletion
If you want to manage the deletion of mobile records yourself, you can turn off GoZync's management of it. This can make some syncs faster as GoZync won't be building a list of all the IDs that should be on the mobile device.
1. Add an "Exit Script" line at the beginning of the script "Delete Records Not In This List ( $IDsToKeep )" in GoZyncMobile.
2. Edit the script "Get IDS Needed For Sync PSOS" in your hosted file and disable the block of lines beginning with the first instance of the comment "gather IDS" (about line 48) and ending with "end loop" (about line 91).
3. The right after that end loop you just disabled above, add a line setting the variable $IDsToKeep to this:
"TOName=" & $TOName;