Take a look to this https://groups.google.com/forum/m/#!topic/web2py/qgmh5C0XXkY
El 26 feb. 2018 03:36, "Martin Weissenboeck" <[email protected]> escribió: > Sorry, it does not work. > The same results with or without "default" > > 2018-02-26 4:20 GMT+01:00 Marco Mansilla <[email protected]>: > >> This >> >> download = URL("download", args=p.pdf) >> >> Should be >> >> download = URL("default", "download", args=p.pdf) >> >> You can do that on the view. But the change on the controller should do. >> >> El 25 feb. 2018 15:54, "Martin Weissenboeck" <[email protected]> >> escribió: >> >> What I want to do: >> >> I store a pdf-file in a database table. >> Then I want to show this file. >> >> The model: >> >> db.define_table("pdfs", >> Field("pdf", "upload", uploadfield="pdfdata"), >> Field("description", "text"), >> Field("pdfdata","blob") >> ) >> >> >> >> The controller: >> >> def showpdf(): >> id = int(request.args[0]) >> p=db.pdfs(id) >> download = URL("download", args=p.pdf) >> return dict(p=p, download=download) >> >> >> >> The view: >> >> {{extend 'layout.html'}} >> Description: {{=p.description}} >> <br/> >> <embed src="{{=download}}" type="application/pdf"> >> <div> >> Cannot display embed >> </div> >> </embed> >> <br/><br/> >> <iframe src="{{=download}}" type="application/pdf"> >> <div> >> Cannot display iframe >> </div> >> </iframe> >> >> >> >> The <embed> section show an error "Error on loading pdf". >> >> The <iframe> section shows an empty iframe and opens the Adobe Acrobat >> Reader with the required pdf. >> >> Any ideas? >> >> Regards Martin >> >> -- >> 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. >> >> >> -- >> 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. >> > > > -- > 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. > -- 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.
