One of my customer ran into an issue today with Mirror Sync not wanting to sync text in a container field. I am not looking for a way to prevent or at least warn a user against pasting text into a container field.
any suggestions on how to stop this from happening? I am thinking there must be a way to identify if the user is pasting text and not a file? I could check for supported file extensions but I like to support just about anything so not sure that would work well.