https://www.infopathdev.com:443/forums/40.aspxFor browser form specific questionsenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/92090.aspxSun, 11 Aug 2013 06:13:01 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:92090Patrick Halstead0https://www.infopathdev.com:443/forums/thread/92090.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=40&PostID=92090<p>Easy to do.</p> <p>Just right click on your multiple selection list box properties and look at the filter button and add conditions related to the first dropdown so it filters down the values based on that value.. </p>https://www.infopathdev.com:443/forums/thread/92006.aspxThu, 08 Aug 2013 10:08:18 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:92006Rafał Wasil0https://www.infopathdev.com:443/forums/thread/92006.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=40&PostID=92006Hi all, I&#39;m looking for a solution to fulfill these requirements: I have dropdown with values a, b and c. When I choose a in multiple selection list box I will have 10 values to mark, when I choose b I will have 15 (additional 5) values to choose from and when I chose C - 20 values. Do you have any idea how to solve it ? I think this is not possible to do without code behind or maybe I&#39;m wrong. temporary solution is to create 3 multipleselection list boxes (every in single section) and hide it on criteria - but I need to use values from this field in another case.... so it is not convinient.