InfoPath Dev

from searching found code snippets to do each part but together do not seem to work. Getting null exception - most likely due to nothing to clone - how do you get or set first "empty" row back in table? whats wrong with this code? XPathNavigator myNavigator = this.MainDataSource.CreateNavigator(); // ...

New to Infopath and Sharepoint - have relational db background, that habit may need to be broken Using infopath 2010 browser form, sharepoint 2010 enterprise I have a sp list with fields: description, category, and status On the form are three multi select list boxes that use the sp list filtered on category and status.  Status is ...