Hi everybody, is there a way to pass data between a dialog and a subdialog in the basic implementation or between a "dialog state" and a "subdialog state" of the scxml implementation? I'm looking for something similar to the attribute mappers that Spring Web Flow features. The idea is to treat the dialogs as black boxes that have defined input and output values (I'm not talking about string outcomes but actual business data here) so they can be reused easily in different contexts.
Example to illustrate the problem: There is a partsDialog that displays information on car parts. The partsDialog allows the user to open a subdialog to search for a specific part of a car to display information on that part. The partsDialog initializes the searchPart subdialog with the type of the car and the searchPart subdialog returns a part number to the partsDialog when it is done. The searchPart subdialog is also to be used as a subdialog in other contexts. Gruß Marc
