InfoPath Dev

Hello Everybody, Can someone please point me to the right direction for updating an existing infopath form (published as a content type) with a schema change?  What are the best practices regarding versioning, republishing an infopath form with schema change? This infopath form has some custom code written in ...

Do I need to submit the form before it is loaded (opened) so that other users will know who has opened the form first( basically who has checked it out)?

Hello Everybody, I have developed a form using infopath client (2007)  and it is published to a content type. This content type is used in a SharePoint form library. There are multiple users who needs to access the form. The filled out form gets internally checked out when the first user opens it. All the other users get a read ...