your Question is illustrated under the following Thread:http://www.nabble.com/transition-between-2-Dialog-tf3885103.html#a11029950 and here is the Solution: Graig wrote: "Two ideas for how to do this:
* (As I mentioned in the previous response), store a reference to your parent dialog's data object *separately* in session scope so that it can be accessed directly. * Ensure that the subdialog receives the same data object as the parent dialog does. Note that it is not good enough to have the same data *class*, you really need the same *instance* of that class in order to share data. Craig " Sam marc.jaeckle wrote: > > 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 > > -- View this message in context: http://www.nabble.com/Passing-data-between-a-dialog-and-a-subdialog-tf4128322.html#a11741044 Sent from the Shale - User mailing list archive at Nabble.com.
