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/6970.aspxTue, 14 Jun 2005 19:18:07 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:6970Patrick Halstead0https://www.infopathdev.com:443/forums/thread/6970.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=6970You'll have to store that information somewhere or see if your Website has properties associated with current user. I don't think SharePoint keeps these properties for read-only locks, but you might look at RPC documentation and see if you can get some property info on the file via that protocol.<br /><br />Patrick Halstead [InfoPath MVP]<br />InfoPathDevhttps://www.infopathdev.com:443/forums/thread/4713.aspxTue, 14 Jun 2005 10:57:05 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:4713potpourri0https://www.infopathdev.com:443/forums/thread/4713.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=4713If A opens a form and then B opens the same form, B will find that the form is on read-only mode and thus cannot modify it.<br /><br />We can notify B that the form is in read-only mode from XDocument.IsReadOnly method.<br />But is there a way to tell B that A is the one viewing the form?<br />Is there a method to recognize the last person checking out the form?<br /><br /><br />Thanks!