The documentation maintains a comprehensive list of known bugs and solutions. Some common issues include:
Scripts are methods or code snippets written in VFP that allow you to add custom elements to your documents:
When calling XFRX, you pass a specific string parameter to define the output format. Target Parameter Output Format Description "PDF"
* PDF - Basic lo = NEWOBJECT("xfrxlistenerpdf","xfrx.prg") lo.SetFileName("report.pdf") lo.SetCompression(9) lo.SetEmbedFonts(.T.) REPORT FORM myreport OBJECT lo lo.CloseDocument()
XFRX.fxp (or XFRX.prg ) – The main entry point script used to instantiate the XFRX engine. 2. Basic Initialization and Syntax
The primary home for the most up-to-date and comprehensive XFRX documentation is an Atlassian Confluence space. It's your first and best resource for technical details and is available at: https://eqeuscom.atlassian.net/wiki/spaces/DOC/
: Recent versions support invisible digital signatures in PDF documents for authenticity verification. Installation & Integration
If you are maintaining older systems, XFRX provides a custom processing engine that parses the .FRX table directly without utilizing the native VFP report printing subsystem. Step-by-Step Implementation Code Basic PDF Export (VFP 9.0 Report Listener)
Understanding the underlying architecture is important for effective troubleshooting. XFRX operates on a component-based model, where the key components are:
The XFRX documentation provides exhaustive details on supported output formats. You can choose from the following target types:
For each issue, the documentation provides workarounds, code adjustments, or references to newer versions where the bug has been fixed. It also includes error code definitions for the SetParams() method.
Verify target directory permissions or check if the PDF is already open in Adobe Reader. Overlapping field borders in the VFP Report Designer.
: Provides compatibility with OpenOffice and LibreOffice formats.