[Zope-dev] Calling SQL methods in external methods with passed parameters?

[Michael Collins]

HI,
	I want to call a Z SQL method in an external method and pass to it
the relevant parameters.  Any clever hints on how to do so?  I was under the
impression that something akin to rendering DTML pages might work.  So I 
tried:

	REQUEST.form['level_id']=10
	sqlvals = sqlcall(sqlcall,REQUEST)

And I'm getting empty data back.  Am I missing a field in the request?