[PEAK] Newbie Question

[Vital Lobachevsky]

William Trenker wrote:
> [John Landahl advised:]
> Have you see the scrap of a tutorial in the PeakDatabaseApplications entry of the wiki?
> http://peak.telecommunity.com/DevCenter/PeakDatabaseApplications
> 
> I've tried the small tutorial "scrap" on the page you suggested and unfortunately I get a traceback:
> 
> from peak.api import binding, storage
> class Worker(binding.Component):
> 	db = binding.Obtain(storage.ISQLConnection)
> 	def doWork(self):
> 		for row in self.db('select name, description from aTable'):
> 			print row.name, row.description

Should be

     def doWork(self):
         storage.beginTransaction(self)
         for row in self.db('select name, description from aTable'):
             print row.name, row.description
         storage.commitTransaction(self)
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