[xsl] Re: How to express this in XPath: "when condition doaction" where condition cannot be evaluated until data arrives later

["Roger L Costello costello@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Hi Martin,

> In what way does the program or the system know that
> "the police report has arrived"? Is there e.g. a certain file
> available in a certain location?

Yes, when PoliceReport.xml arrives it is placed in the same folder as the
Car.xml file.

/Roger