Dear All. Does anyone use Geraldo Report?
I am trying to use i follow the how to about web2py and Geraldo http://www.geraldoreports.org/docs/tutorial-2.html But i received a empty pdf. My code: controllers/callscltes_pdf.py def callcltes_pdf(): from reports import ReportPurchase from geraldo.generators import PDFGenerator import gluon.contenttype import StringIO r=int(request.args[0]) resp = StringIO.StringIO() cal = db(db.cdr.accountcode==r).select(orderby=db.cdr.id) report = ReportPurchase(queryset=cal) report.generate_by(PDFGenerator, filename=resp) resp.seek(0) response.headers['Content-Type'] = gluon.contenttype.contenttype('.pdf') filename = "%s_Purchases.pdf" % (request.env.server_name) response.headers['Content-disposition'] = "attachment; filename=\"%s\"" % filename return resp.read() modules/reports.py from geraldo import Report class ReportPurchase(Report): title = 'Purchases list' author = 'John Smith Corporation' The query (db(db.cdr.accountcode==r).select(orderby=db.cdr.id)) returns 50 tuples. I appreciate some idea or help. Regards -- 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) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
