Newbie Questionshttps://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)Re: Update Textbox on Focus (Event)https://www.infopathdev.com:443/forums/thread/101959.aspxTue, 31 Mar 2015 18:26:43 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:101959JohnH9140https://www.infopathdev.com:443/forums/thread/101959.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=101959I found a solution,Update Textbox on Focus (Event)https://www.infopathdev.com:443/forums/thread/101853.aspxWed, 25 Mar 2015 13:07:07 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:101853JohnH9140https://www.infopathdev.com:443/forums/thread/101853.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=101853I'm trying to have a text box field (with rules) update when the user "tabs" through the field, I thought this would be simple but I must be missing something. I have three fields, fields "A & B" are drop down list and field "C" is the text box with rules attached to it. The rules are simple, based on the values of fields "A & B" place a value into field "C" (this is not a calculation). I get the desired response if I go into the text box and press "spacebar + tab", but it will not update with a simple "tab" Any assistance would be appreciated.