then do a
def cost3():
jnum = request.args(0,cast=int)
a = 0
thequery = db(db.PO.job_id==jnum)._select()
results = db(db.PO.job_id==jnum).select()
for row in results:
a = a + row.mycost
return dict(a=a, howmany=len(results), thequery=thequery)
too see if the underlying t-sql is correct.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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