Present a drop-down list in your XpressDox template   Note: ChooseFromData and ChooseFromRepeatingData are the same command.   This command will present a drop-down list of values in the interview. This is similar to the action of the ChooseFromList command, except that the values to be displayed are not provided...

This function returns a new GUID (Globally Unique Identifier) whenever it is called. The usages for GUIDs are discussed in various places, a starting point would be this Wikipedia article. An example of usage in XpressDox would be the following, which sets the value of a data element named Id...