SQL Server Merge Replication - Is "Upload Only" Possible?

I'm using a merge replication and there doesn't seems to have any "upload only" parameters. I can set a "download only" (from the publisher to the subscribers) but not the other way around. Is it possible? (it's for a contact form on the client part). I use开发者_Python百科 SQL Server 2008

Thank you!

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I used the filter option on the tables and added a condition like "WHERE 1=0" so no row will ever get "downloaded".