https://www.infopathdev.com:443/forums/45.aspxenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/32292.aspxWed, 17 Sep 2008 01:14:43 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:32292kaanzu0https://www.infopathdev.com:443/forums/thread/32292.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=45&PostID=32292<p>In IP 2003 I was able to use an expression like the following in the Conditional Formatting dialogue.</p> <p>my:field1 = xdExtension:TestCF()</p> <p>In InfoPath 2007, I get the error: InfoPath cannot open the selected form.</p> <p><strong>Are there extra steps to get this to work in IP 2007?</strong></p> <p>Notes</p> <ul> <li> <div>TestCF returns a string.&nbsp; </div></li> <li> <div>This is a new blank form template</div></li></ul> <p>TIA for the help.</p>