Xfrx Documentation Official
1. Introduction to XFRX
- Overview: Start with a brief introduction to XFRX. What is it? What problem does it solve? Who is it for?
- Purpose of Documentation: Explain the purpose of the documentation and what readers can expect to learn or find within it.
Installation Guide: Details the required files (like XFRXLIB.FLL and support DLLs) and deployment steps for different VFP versions.
- The Official PDF (2008): It explained what XFRX could do (PDF, Excel, XML, RTF, Text, Image, XFF—their proprietary forensic format). But it assumed you already knew the object model.
- The Forum Thread (2015): A user named FoxRider wrote: “To set up XFRX, you must first instantiate the listener. Don’t forget the SET PROCEDURE TO xfrx. And if you need XFF, use oListener = NewObject(‘XFRXListener’, ‘xfrx’).” No examples. Just cryptic code.
- The Readme.txt: It listed 47 parameters for
SetParams(), but not what they meant.
By following this structure and adapting it to your specific needs, you can create comprehensive and user-friendly documentation for XFRX. xfrx documentation
XFRX is a royalty-free product. Once purchased, it can be distributed with your VFP applications at no additional cost to end-users. Overview : Start with a brief introduction to XFRX
Remember: every hour spent reading the XFRX documentation saves you ten hours of debugging corrupted PDFs or misaligned Excel columns. Bookmark the official source, memorize the listener pattern, and keep a PDF copy on your development machine. Installation Guide : Details the required files (like
Exclusive to VFP 9.0, this plugs directly into the native reporting architecture, allowing you to use object-assisted reporting with the XFRXListener 2. Export Capabilities & Formatting One of the most valuable sections in the XFRX Developer's Guide
Troubleshooting Common Issues
- "File is in use" Errors: Ensure you close the generated file in your viewer (Adobe Reader/Excel) before overwriting it with a new run.
- Images not appearing: Ensure image paths in the report are valid relative to the current directory or use full paths in the FRX.
- Blank Pages: Check the printable area of the report. XFRX respects the page dimensions defined in the FRX. If the detail band is too wide, it may spill over.