https://www.infopathdev.com:443/forums/39.aspxNew to InfoPath? Search to see if your question has already been answered. If it has not, then ask it here or the appropriate topic forum.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/73704.aspxTue, 10 Jan 2012 11:53:48 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:73704danieljames870https://www.infopathdev.com:443/forums/thread/73704.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=73704<p>Hi Ernesto,</p> <p>Many thanks for your post, thats exactly what&nbsp;I needed :)</p>https://www.infopathdev.com:443/forums/thread/73645.aspxMon, 09 Jan 2012 13:51:01 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:73645ErnestoM0https://www.infopathdev.com:443/forums/thread/73645.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=73645<p>Make the checkboxes have values of 0 (unchecked) and 1 (checked), then it&#39;s just a matter of creating a mathematical validation.</p><p>If field1 + field2 + field3 + field4 &gt; 2.</p><p>I&#39;m attaching a sample form. Hope this helps! <br /></p>https://www.infopathdev.com:443/forums/thread/73642.aspxMon, 09 Jan 2012 13:00:33 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:73642danieljames870https://www.infopathdev.com:443/forums/thread/73642.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=73642<p>Hi all,</p> <p>Im currently learning to use Info Path and have a query.</p> <p>I have 4 check boxes where a user will need to select 2 and no more.</p> <p>Is it possible to apply some validation or a rule to make sure that no more than 2 boxes can be selected?</p> <p>Many Thanks!</p>