Thank you so much!!!

Hi all. I'm new to jsreports and am documenting a high-level process flow of integrating our portal with jsreports and a web service to get the data from our data warehouse.

Could you give me a stamp of approval or suggestions for this flow?

• User views report select page in my portal and enters/select parameters.
• Portal calls my custom web service with report parameters.
• My custom web service queries the data warehouse to get the data set.
• My custom web service calls jsreports and provides the data set for the report.
• jsreports renders the report as a PDF.
• PDF appears in the user's browser window as a download.

Diagram:

I have a couple of questions/doubts that I hope you can help me with:

• What method is used to pass a JSON file from my web service to jsreports?
• How do return the PDF that is generated by jsreports back to the portal web page?

Thank you for your help!
Jerry