Qfield sync erase data

Hi

My worker work on the same projet. When they change the geometry of the same polygon, only the last whitch is sync is recorded. Is there a solution to have the two modifications recorded? They dont have internet when they make the modification

Hello! Are you using cable transfers or QFieldCloud?

With QFieldCloud, both can push their changes when they get online and the cloud should store both changes. However, i don’t think you can make changes to the same feature from two sources “at the same time”. I think that simultaneous work should be limited to adding features, to either the same or different layers; and maybe removing features (assuming that one user doesn’t make changes to the same feature deleted by another). I haven’t tried it, but I think there isn’t much of a merge conflict resolution workflow, but in any case, tracking multiple changes to a single shape seems non-trivial (how do you expect it to work?).

Hi Thibault. I would advice you to edit your settings where you can enable the conflict management setting. As soon as two users make a change to the same feature it will resolve in a conflict that the project manager has to solve (he/she has to decide which change to apply) Advanced Setup - QField Ecosystem Documentation

Best regards,

Berit