> and i save a query "test.objects.filter(id=5)" in qry
>
> now want to run query stored in qry field
Python has an "exec" function:
qry = "test.objects.filter(id=5)"
exec("queryset = %s" % qry)
# now, use queryset
Otherwise, you can do something like :
# save query
import models
params = {"model" : "test", "filter" : {"id" : 5}}
query = models.queries(qry = unicode(params))
# run query
params = eval(query.qry)
queryset = getattr(models,
params["model"]).objects.filter(**params["filter"])
Not tested, but you get the picture.
Using json or any better serializer than str/eval may be an even
better idea.
Olivier
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