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/3117.aspxTue, 29 Aug 2006 11:22:45 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:3117jrowland0https://www.infopathdev.com:443/forums/thread/3117.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=3117Hi Kalyan,<br /><br />I opened the check box properties from the datasource and the "Cannot be blank" field is greyed out also.<br /><br />Jeffhttps://www.infopathdev.com:443/forums/thread/3116.aspxTue, 29 Aug 2006 07:52:20 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:3116Kalyan Gaddam0https://www.infopathdev.com:443/forums/thread/3116.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=3116Hello<br /><br />Try by opening the check box properties from the datasource instead of the Properties from the Form.https://www.infopathdev.com:443/forums/thread/1527.aspxMon, 28 Aug 2006 17:08:15 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:1527jrowland0https://www.infopathdev.com:443/forums/thread/1527.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=39&PostID=1527Hi,<br />Created a form and set up connection to send results to a M.S. Access database we have on our network. After setting up the connection, noticed that all the fields in the Access database that were defined as Yes/No field show up in the Infopath Datasource as require fields. If I go to properties of the check box field in the form, the required field check box is grayed out and I cannot uncheck it. Any thoughts on whats causing this. <br /><br />I do not have any fields defined as required in the Access Database.