InfoPath Dev

How to display the name of the user who checked out the form when some other user opens the form? We do have a generic message to the user stating that the form is readonly but now user wants more intelligent message which would include the name of the user who locked the form. Please comment on possible approaches. InfoPath 2007 rich ...

I am having a wiered problem with my infoPath form. The root of the problem is - When I try to add a new button and wire up the event with the code behind(vb.net), the form is not recognizing that there is a code that needs get run when a button is clicked. Additionally, when Edit Form Code is clicked on button properties, it shows ...