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 google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
