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New XLPARSER4 Tool Supports XLSX Format
of HSSFR4, namely: IBM i release 5.4 or higher ILE RPG Compiler (licpgm 57 xx -WDS, option 31) IBM... recommended) The XLPARSER4 RPG code (link is at the end of this article) With those options installed... are JAR files, and how will your ...
How Can I Get a List of the Environment Variables That Are Set
into your own RPG programs. Another key thing to understand is that environment variables may... of retrieving the environment variables in a job from an RPG program: H DFTACTGRP(*NO) ACTGRP(*NEW) D...: The environ variable in my code is sp ...
Create Qualified IFS Path Names
Trimming blanks from the end of an IFS file or path name isn't the only challenge to using the IFS. Inserting a forward slash to separate the file from the folder name also can be challenging. In this week's Tuesday Tip, Bob Cozzi demonstrates how to crea ...
Reading XML, HTML, CSV, or Plain ASCII Text into RPG
Reading an IFS Text File into RPG XML Parsing is easy with the XML-INTO opcode in RPG . You rarely... the XML into RPG ? For that matter, how do you read any IFS ASCII text file into RPG ? The answer is easier than you think. Reading IFS ...
APIs by Example: Directing API Output to Output Files Using the SQL CLI APIs
on any IBM i system. While RPG /IV embedded SQL from an SQL perspective provides you with many... an SQL Result Set with RPG ." Now back to the LSTNETCNN command. I've included the command prompt... articles: Read and Write LOBs from an RPG ...
New POI Release Brings Excel's XLSX Support to RPG
Excel spreadsheets from RPG . The articles have been wildly popular, but they were missing something... made to POI were massive, and it's taken me awhile to rewrite the RPG interfaces to be compatible... version as I write this, and it's the vers ...
Podcast: Documentation for ILE RPG Applications
After you get started with ILE, you quickly discover that you have hundreds or thousands of subprocedures that have been written. How do you document them so that other developers can find and use what has already been written? This is another excellent ...
Calculate the Maximum Size of VARYING Field
reserved for RPG to store a number that tracks the current length of the variable. In 5.4 and earlier...); return maxlen; /end-free P E The OPDESC keyword tells RPG to use an operational descriptor ...
Display Program Version
Knowing what version of IBM i that your programs can run on is getting to be more and more important as we move beyond version 5.4 of the operating system. Program conversion is required to move to i 6.1 and the RPG compiler continues to support just ...
APIs by Example: Work with LAN Printers Command
In the October 22, 2009, APIs by Example column, I present a homegrown version of the Additional Message Information panel. This panel lets you display and optionally reply to a message residing in a message queue, based on the qualified name of the messa ...