Data-centric output, great for analytical tools. Word (DOC/DOCX): Editable output. OpenOffice (ODT/ODS): Support for OpenDocument formats. Advanced Previewer (XFRX#LISTENER) The XFRX#LISTENER enables a powerful viewer. It supports: Unicode characters. Rotated text. Drilldown capabilities. Hyperlinks. The XFF File Format
Modern XFRX usage relies on a "Session Object" approach. This prevents variable scoping issues and allows for multiple simultaneous export jobs.
In the world of FoxPro (Visual FoxPro or VFP9), generating professional, dynamic reports that export cleanly to external formats like PDF, Excel, HTML, or RTF has historically been a challenge. While the native Report Writer is powerful for on-screen and printer output, it falls short when developers need granular control over file-based exports.
XFRXlib.fll – The FoxPro Link Library providing lower-level API access. xfrx documentation
Example cheat sheet entry for PDF:
LOCAL loSession loSession = XFRX("XFRX#INIT") loSession.SetParams("combined_package.pdf", , .T., , , , "PDF") * Process multiple separate FRX layouts sequentially into the same session loSession.ProcessReport("cover_page.frx") loSession.ProcessReport("invoice_details.frx") loSession.ProcessReport("terms_and_conditions.frx") * One single finalize closes the combined file loSession.Finalize() Use code with caution. 6. Troubleshooting and Error Codes
: Used for advanced formatting and font embedding. ZLIB.DLL : Required for PDF compression. 2. Setting Up the Environment Data-centric output, great for analytical tools
This comprehensive guide serves as an extended documentation manual to help you integrate, configure, and maximize XFRX in your applications. 1. Getting Started with XFRX What is XFRX?
: Provides compatibility with OpenOffice and LibreOffice formats.
loXFRX.SetTarget("Format", "OutputFileName") Drilldown capabilities
This article serves as a complete guide to understanding, navigating, and leveraging XFRX documentation effectively.
To begin using XFRX, you must initialize the engine, set the output type, and execute the report. Basic Code Example
High-fidelity documents with vector graphics, embedded fonts, and encryption. "XLS" / "XLSX" Microsoft Excel
Runs the VFP report and outputs it to the target format. Finalize(): Closes the session and releases resources. 5. Advanced Techniques: Customizing Output
The XFRX previewer component requires FOXTOOLS.FLL (especially in VFP 6.0). Newer versions (such as v12.0) also require the MSVCP71.DLL library to be present, along with GDIPLUS.DLL and MSVCR71.DLL .