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/51443.aspxFri, 05 Feb 2010 13:52:25 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:51443tdheidt0https://www.infopathdev.com:443/forums/thread/51443.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=51443<p>Really hoping someone can help me out with this.&nbsp; Also wanted to add that writing a web service is not an option at this point</p>https://www.infopathdev.com:443/forums/thread/51421.aspxThu, 04 Feb 2010 19:10:13 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:51421tdheidt0https://www.infopathdev.com:443/forums/thread/51421.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=51421<p>I work in an environment where managed code is not allowed.&nbsp; I am looking for a solution for the cascading dropdown issue.&nbsp; I had an idea to use CAML to help resolve this, but I am not very familiar with it.&nbsp; What I would like to do is have the user select a value from dropdown box A.&nbsp; I would then use a rule to query a data connection and use CAML to retrieve the filtered data.&nbsp; Is it possible to reference an Infopath field in the where clause for the CAML query?&nbsp; Is there a better solution to accomplish this?&nbsp; Forgot to mention, browser based form.</p>