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/2937.aspxThu, 03 Aug 2006 23:28:03 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:2937Greg Collins0https://www.infopathdev.com:443/forums/thread/2937.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=2937You can do date math in InfoPath 2007. For InfoPath 2003 you need to write your own code to do date math.https://www.infopathdev.com:443/forums/thread/1473.aspxThu, 03 Aug 2006 19:51:13 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:1473JSGSR0https://www.infopathdev.com:443/forums/thread/1473.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=1473I am trying to set up validation to make sure the date entered is within 24 hours of todays date. I want to do something like the following but it doesn't seem to work...<br /><br />dateField is greater then today()+1 or<br />dateField is less then today()-1<br /><br />this does not work. Does any one know how to add to a date.