https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/40634.aspxWed, 15 Apr 2009 14:13:22 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:40634swathip0https://www.infopathdev.com:443/forums/thread/40634.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=40634&nbsp;Hi, <p>Add a Boolean field to the data source with the default value ‘false&#39;. Once the data validation is done set this boolean field to true. And do the validation only when this Boolean field is false. </p> <p>&nbsp;</p>https://www.infopathdev.com:443/forums/thread/40629.aspxWed, 15 Apr 2009 12:38:43 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:40629Svetoslav0https://www.infopathdev.com:443/forums/thread/40629.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=40629<p>Hi all, </p> <p>I am experiencing a problem when a data validation is applied. I have a form which is submited to a sharepoint library. In this form I have the field &quot;Version&quot;. The version should be only one of a kind for each form. I can apply the data validation with a data connection to search in the library for duplicates when the value is given. But the problem occurs when an old form is opened, where the Version is already given. So it means that the data validation works again. How can I restrict the data validation to work only when the form is created. Maybe with some of the events ? Does anybody know how to help me</p> <p>&nbsp;</p> <p>Best regards, </p> <p>Svetoslav </p>