May 5, 2021

MC RPG Developer

Lead Article - Programming

New Solution for Combining Multiple Row Values into a Single Row with SQL

The LISTAGG function makes combining row values easier.

By Kent Milligan

Several years have passed since I wrote articles on how to use the Db2 for i Connect By and Recursive Common Table Expression features to combine multiple row values into a single row. The following table represents the type of report that could be generated using the SQL detailed in those articles.

Feature Article - Programming

Why /Free in RPG?

Why should you use /Free? Certainly positional RPG is familiar to everyone in our world. Why bother to learn or use /Free? Fortunately, there are a ton of articles out there about the advantages of /Free, so I am not going to belabor it. Just search on “RPG Free advantages”.

By David Shirey

Editor's Note: This article is excerpted from chapter 3 of 21st Century RPG: /Free, ILE, and MVC, by David Shirey.

The thrust of /Free is simple: it gives you opcodes and structures that do not have to be in a given column position on the screen. And this allows you to do four things.

White Papers

SB LANSA PPL 5650

Why Migrate When You Can Modernize?

Explore the main considerations you should be aware of before embarking on a (migration or modernization) project. Take a deeper dive into business motivations and factors that could potentially influence your decision to migrate or modernize your existing IT platform and its risks.

Download your copy today!

Element Break 210x14

Profound WP PPL newsletter logo 5562

Profound Logic Solution Guide

More than ever, there is a demand for IT to deliver innovation.

Your IBM i has been an essential part of your business operations for years. However, your organization may struggle to maintain the current system and implement new projects.

The thousands of customers we've worked with and surveyed state that expectations regarding the digital footprint and vision of the companyare not aligned with the current IT environment.

Get your copy of this important guide today!

Element Break 210x14

Webcast

Profound WC PPL newsletter logo v1

Node Webinar Series Pt. 1: The World of Node.js on IBM i

Have you been wondering about Node.js? Our free Node.js Webinar Series takes you from total beginner to creating a fully-functional IBM i Node.js business application.

Part 1 will teach you what Node.js is, why it's a great option for IBM i shops, and how to take advantage of the ecosystem surrounding Node.

In addition to background information, our Director of Product Development Scott Klement will demonstrate applications that take advantage of the Node Package Manager (npm).



watch now!

Element Break 210x14

LANSA Webcast

Low Code: A Digital Transformation of Supply Chain and Logistics

Learn how businesses leverage Low-Code to continue to deliver value through digital transformation. Discover how the power of Low-Code is helping many businesses evolve their supply chain, increase ROI, and achieve more tangible results.

Watch this webcast now.

Element Break 210x14

 

Trial Software

HelpSystems SC PPL newsletter logo

Easiest Way to Save Money? Stop Printing IBM i Reports

The thought of printing, distributing, and storing iSeries reports manually may reduce you to tears. Paper and labor costs associated with report generation can spiral out of control. Mountains of paper threaten to swamp your files. Robot automates report bursting, distribution, bundling, and archiving, and offers secure, selective online report viewing.

Manage your reports with the Robot Report Management Solution.

Rerun another report? Never again. Try the Robot Report Management Solution FREE for 30 days.

Request your trial now!

Element Break 210x14

Cybra SC PPL newsletter logo v1

Comply in 5! Well, actually UNDER 5 minutes!!

TRY the one package that solves all your document design and printing challenges on all your platforms.

Produce bar code labels, electronic forms, ad hoc reports, and RFID tags – without programming! MarkMagic is the only document design and print solution that combines report writing, WYSIWYG label and forms design, and conditional printing in one integrated product.

Request your trial now!

Element Break 210x14

Featured News

IBM Study: COVID-19 Pandemic Impacted 9 in 10 Surveyed Consumers' Views on Sustainability

Global research reveals majority of consumers are willing to pay to support a sustainable future

The COVID-19 pandemic has elevated consumers' focus on sustainability and willingness to pay out of their own pockets – or even take a pay cut – for a sustainable future, according to a new IBM Institute for Business Value (IBV) survey of over 14,000 consumers in nine countries.

Upcoming Events
MC Press Bookstore

Support MC Press Online

$

Book Reviews

Resource Center

  •  

  • LANSA Business users want new applications now. Market and regulatory pressures require faster application updates and delivery into production. Your IBM i developers may be approaching retirement, and you see no sure way to fill their positions with experienced developers. In addition, you may be caught between maintaining your existing applications and the uncertainty of moving to something new.

  • The MC Resource Centers bring you the widest selection of white papers, trial software, and on-demand webcasts for you to choose from. >> Review the list of White Papers, Trial Software or On-Demand Webcast at the MC Press Resource Center. >> Add the items to yru Cart and complet he checkout process and submit

  • SB Profound WC 5536Join us for this hour-long webcast that will explore:

  • Fortra IT managers hoping to find new IBM i talent are discovering that the pool of experienced RPG programmers and operators or administrators with intimate knowledge of the operating system and the applications that run on it is small. This begs the question: How will you manage the platform that supports such a big part of your business? This guide offers strategies and software suggestions to help you plan IT staffing and resources and smooth the transition after your AS/400 talent retires. Read on to learn: