from geraldo import *
from geraldo.generators import *
from geraldo.utils import cm
class LettersReport(Report):
class band_detail(DetailBand):
height=0.7*cm
elements=[ObjectValue(attribute_name='l')]
objs = [{'l': 'A'}, {'l': 'B'}, {'l': 'C'}]
r = LettersReport(queryset=objs)
r.generate_by(PDFGenerator,filename='r.pdf')