https://www.infopathdev.com:443/forums/142.aspxAre you exploring new features coming up in 2010? Share information and ask questions here!enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/72856.aspxTue, 13 Dec 2011 12:17:07 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:72856mswantek0https://www.infopathdev.com:443/forums/thread/72856.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=142&PostID=72856<p>Jimmy, Thanks! I feel like an idiot trying to make that more complicated than it was. Your Answer was just what I needed.</p>https://www.infopathdev.com:443/forums/thread/72850.aspxTue, 13 Dec 2011 07:10:00 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:72850Jimmy0https://www.infopathdev.com:443/forums/thread/72850.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=142&PostID=72850<p>You can use the condition <strong>is blank</strong>/<strong>is not blank</strong> to determine whether a file has been attached or not.&nbsp; You can also specify the <strong>Cannot be blank</strong> option directly on that field to have the validation handled automatically.</p>https://www.infopathdev.com:443/forums/thread/72849.aspxTue, 13 Dec 2011 03:44:54 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:72849mswantek0https://www.infopathdev.com:443/forums/thread/72849.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=142&PostID=72849<p>Hi, I am trying to create a rule to disable a button until a file has been attached. What it the best way to do that?. It isn&#39;t a simple yes or no value, from what it looks like. I prefer to do this <strong>without</strong> code, if at all possible.</p> <p>Thanks for your time and help in advance.</p> <p>Mike</p> <p>&nbsp;</p>