[Dbix-class] modfiying data on retrieval

[Dave Howorth]

I need to read data from a database where fields have been entered by
hand and have miscellaneous extraneous leading and trailing whitespace.

I think the best approach is to suppress these characters as I retrieve
the fields from the database, so I guess I need to override some method
(in my Schema ?) but I haven't figured out which.

I've looked around in the Cookbook and FAQ without spotting anything.
Could somebody give me a pointer to the right place?

Thanks, Dave