RPG Programming

Install New Display Files While Users Are Logged In!

Install New Display Files While Users Are Logged In!
Charles Guarino  |  posted on 5/17/2012
If you've ever had to change and replace a display file during the middle of the day, you know all too well the difficulty, or even impossibility, of

SQL Functions Extend RPG

SQL Functions Extend RPG
Bruce Guetzkow  |  posted on 5/3/2012
Many valuable built-in-functions (BIFs) are available in RPG that make our tasks as programmers much easier. Despite this, sometimes even this wealth

Data Structures in Modern RPG: Data Structure Arrays and Complex Data Structures

Brian May  |  posted on 4/30/2012
Data structure arrays and complex data structures are powerful tools that prove extremely useful in RPG application development. Yet, many developers

Using IBM i's National Language Support for Secondary Languages: Overriding Interactive Logon Properties

Kevin Coldon  |  posted on 4/30/2012
Continuing a four-part article series that explains how to fully use the IBM i's secondary national language support, this article (part 3) explores

Tech Corner (May 2012)

Scott Klement  |  posted on 4/25/2012

APIs by Example: Physical File Triggers and the QDBRTVFD API

Carsten Flensburg  |  posted on 4/24/2012
Though we can use native CL commands and SQL statements to create and manage physical file triggers, we still lack a CL command for listing and

Boost Program Performance Using Open Access for RPG (RPG OA)

Dan Cruikshank  |  posted on 4/24/2012
The traditional techniques for accessing data in RPG programs require many random I/O operations that consume large amounts of CPU and disk. RPG

Build Sophisticated Web Apps with RPG and JSON

Alexander Roytman  |  posted on 4/24/2012
In the web development marketplace, some vendors are now creating sophisticated frameworks specifically with IBM i and RPG in mind. These frameworks

Data Structures in Modern RPG: Data Structures Refresher

Brian May  |  posted on 4/24/2012
Much of existing RPG code uses data structures but, unfortunately, doesn't take full advantage of the all the powerful and useful features that data

Launch a Browser from a Green-Screen Application

Charles Guarino  |  posted on 4/18/2012
Score one for the application developer who gives users an opportunity to leave a green screen and bring up a browser with relevant information.

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May 2012 iPro Developer 5/1/2012

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around the forums

better data access for AS400 applications
Forum Name: Systems Management
21 May 2012 06:22 AM | Replies: 0
Selection error involving field *N.
Forum Name: SQL, Query and Database
18 May 2012 02:19 PM | Replies: 6
WINDOWS 7 with CLIENT ACCESS 7 R1
Forum Name: Communications/Networking
18 May 2012 08:43 AM | Replies: 1
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