https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/50059.aspxFri, 18 Dec 2009 18:46:28 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:50059David Fingerhut0https://www.infopathdev.com:443/forums/thread/50059.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=50059<p>I&#39;m new to this.</p> <p>I&#39;m doing InfoPath query/submit using a web service and a dataset. My SQLAdapter.UpdateCommand function gets called correctly, and I use the Primary key to update the row.&nbsp; It all works (although I&#39;m not exactly clear on what&#39;s going on behind the scenes).</p> <p>Now, I&#39;m including multiple tables in my dataset instead of just one.&nbsp; I see them appearing in my InfoPath datasource.&nbsp; </p> <p>&nbsp;But now I&#39;m not sure how to get UpdateCommand to work.&nbsp; How do I know which table to act on?&nbsp; </p> <p>I hope this is clear.&nbsp; I know I&#39;m missing something very basic.</p> <p>Thanks.</p>