Hi Philroc1, I suggest you to developp your own servlet to do that. PDF in a blob is a good solution ( no need to fill the filesystem ). Put the SubscriberInformation object in session, so your servlet can find it, and serve the PDF.
I met a similar problem, and it's how i did. Regards. Karim Duran 2012/3/15 philroc1 <[email protected]> > Hello, > > I have just developed a GWT application which displays a table > containing client invoice data (invoice number, start date, etc.) I > would now like to display the clients' invoice PDFs (which are stored > in BLOBs) whenever they click PDF icons contained in the table's last > column. > > One of my colleagues recommended creating an RPC "servlet" to do that. > Unfortunately, I can't figure out how to pass user information > (contained in a SubscriberInformation object in the GWT application) > to the servlet so that it can easily retrieve the corresponding BLOB > using one of the application's DAOs. > > I have thought of writing the contents of the blog to a file in the > GWT application, and passing the file URL to the servlet, but the > Project Manager doesn't want PDF files to be written to the file > system. > > Any suggestions would be greatly appreciated. > > philroc1 > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
