https://www.infopathdev.com:443/forums/43.aspx enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/83997.aspxMon, 29 Oct 2012 17:59:37 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:83997Anson Hidajat0https://www.infopathdev.com:443/forums/thread/83997.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=43&PostID=83997You can have 2 controls bound to the same field in the data source.  For example, if you right click a control and click Change Binding, you can select a field that is already bound to another control that is on the form.  This means that the both controls display the same set of data.https://www.infopathdev.com:443/forums/thread/83992.aspxMon, 29 Oct 2012 15:52:46 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:83992beginner0https://www.infopathdev.com:443/forums/thread/83992.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=43&PostID=83992Thank you Mr "Anson Hidajat" I see clearly now, But I’m still confusing, I mean that we must use 2 fields for the same data? thank You againhttps://www.infopathdev.com:443/forums/thread/83942.aspxFri, 26 Oct 2012 18:26:36 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:83942Anson Hidajat0https://www.infopathdev.com:443/forums/thread/83942.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=43&PostID=83942Its not straight forward to actually change a control in InfoPath.  What I would recommend is to insert both a list box and multiple select list box and then use rules to hide one of them based on the selection of Choice Zone.  Each of the controls requires to be bound to two different type of fields, so make sure that when you submit the form whatever is looking at those fields is looking at the right now.  Hope that makes sense.  Let me know if you need me to elaborate some more.https://www.infopathdev.com:443/forums/thread/83876.aspxThu, 25 Oct 2012 15:45:25 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:83876beginner0https://www.infopathdev.com:443/forums/thread/83876.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=43&PostID=83876i have a view containing: 2 cascading list (with single choice) - list box: Zone {Europe, Asia, ... Multizone} - List box: country {France, Romania,...,MultiCountry} i would like if it possible when: Choice zone=Multizone and Choice country= MultiCountry transform List box MultiCountry to multi choice list Thanks for helping