def _pre_delete( self ):
articles = articles.get_list(reporter_id__exact=self.id)
for article in articles:
article.delete()
The problem is that this won't compile since articles is undefined.
What is the preferred way to deal with this type of forward reference
where the functions in a given class need to call functions defined for
a class that is itself defined later on in the same file?
Postition in a file is irrevalant, your just have to make sure that Article class has been defined before your _pre_delete is called at runtime. In this case it will be, just import articles, and you should be fine.
--
Amit Upadhyay
Blog: http://www.rootshell.be/~upadhyay
+91-9867-359-701
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