def process_formdata(self, valuelist):
if valuelist:<EOL><INDENT>if self.is_related:<EOL><INDENT>self.data = self.datamodel.get_related_interface(self.col_name).get(<EOL>valuelist[<NUM_LIT:0>]<EOL>)<EOL><DEDENT>else:<EOL><INDENT>self.data = self.datamodel.get(valuelist[<NUM_LIT:0>])<EOL><DEDENT><DEDENT>
Process data received over the wire from a form.
This will be called during form construction with data supplied
through the `formdata` argument.

Converting primary key to ORM for server processing.

:param valuelist: A list of strings to process.