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Understanding ILE
Learn how to create and work with sub-procedures, modules, service
programs, binder language and binding directories. You'll start with simple
examples that show how to create and use procedures in your RPG programs.
You'll also learn valuable timesaving shortcuts that make it easy for you
to create and manage modules and service programs. After completing the
ILE labs, you'll be able to use these powerful techniques with your programs.
These labs alone are worth the price of the training!
Database
The SQL Alternative With these labs, you'll learn how to use embedded
SQL using static and dynamic statements. By mastering these techniques,
you'll be able to build database queries that are much more powerful than
using native RPG file I/O operations
A Trigger Template Working with trigger programs is still mysterious
to many programmers. With triggers you can split commonly used database
operations out of your application programs. This lab provides you with
a trigger program that you can use as a template. Once you've written and
tested the template, you can easily modify it and use it as the basis of
a trigger program on any of your database files. A great time saver!
RPG Techniques
Fast-paced labs will show you how to work with recursion, data queues,
user spaces, sockets, and send e-mail from RPG programs.
Send Email with RPG Programs Still struggling with the iSeries SNDDST
command to send simple e-mail? Upgrade to the more powerful QtmmSendMail
API! In this lab, you'll create an easy to use e-mail system, using an
RPG program and a command. When done, you'll have an e-mail utility program
that you can call from any application running on your iSeries. It’s
magic!
Introduction to Recursion Use this lab to become familiar with the concept
of recursion. You'll work with a simple lab to compute the factorial of
a number, followed by a real-life example of using recursion to print a
Bill-of-Material listing.
Data Queues and RPG In these two labs, you'll create RPG programs to
write entries and read entries from the data queue. The labs demonstrate
how you can use data queues to split complex applications into smaller,
easier to work with components. Worth it’s weight in gold!
Working with User Spaces
Many of the iSeries APIs write to user space objects. To make use
of the API, you need to know how to work with the user space. In these
labs, you'll work with a set of RPG procedures to "wrapper" the
user space APIs. You'll then use the wrapper APIs in an RPG program with
the List Objects (QUSLOBJ) API.
RPG and Sockets
What if you could write RPG programs that can communicate with any
other computer, using TCP/IP? In this series of labs, you'll learn how
to use sockets, the low-level TCP/IP communication technique used to link
client and server programs. You'll work with an RPG client program that
sends data to an RPG server program, and get the response from the server.
Now you'll be able to create programs that can accept input from any device.
Neat!
System Programming with RPG
Batch File Transfer with FTP Although you can run FTP on the iSeries
from the command line, you'll find it very useful to be able to run FTP
from RPG programs as well. In this lab, you'll create a simple command
and RPG program that dynamically builds and executes an FTP script. Using
this utility, you can automate file transfers from your iSeries to any
other computer.
An RPG Exit Program for FTP This is must-have information, if you are
currently running FTP on your iSeries without an effective Exit Program
in place. In fact, shut down FTP until you work through this lab! The iSeries
provides an FTP server that can be used to upload and download files. To
use the server, you need to provide a valid iSeries user ID and password.
Unfortunately, once users authenticate themselves, there are no restrictions
on the FTP commands they can run. In this lab, you'll learn how to create
an FTP Exit Program. The Exit Program will let you provide "anonymous
access" to FTP (no user ID and password is required), and more importantly,
restrict the FTP commands that are available to an authenticated user.
The IFS and RPG Although you may be able to ignore the Integrated File
System for most of your applications, you'll need to be able to work with
it to write effective e-RPG programs and create HTML e-mail. In this lab,
you'll learn about APIs that let you read and write to files in the IFS.
Armed with this new knowledge, you'll be able to create "next generation"
RPG applications that take full advantage of the advanced features of the
iSeries. Hot stuff!
This is real-world RPG training that you can put to work for you right
away. It’s a smart move for your organization and your career! Take
your RPG programming skills to the next level with Brad Stone’s RPG
Skills Accelerator. Get your copy today!
- GETURI With this software you can easily send TCP/IP
requests to a server, view and store results. You can also retrieve web
pages as data. A great tool!
- MAILTOOL Now send e-mails from your AS/400 with a simple
command – even include 50 attachments!
- FTPTOOL Use it to easily configure FTP exit programs,
users, operations and paths. Nifty!
- OUTQTRG With this tool you can quickly set up and configure
events that can be run when spooled files become available on your system.
Use it for Email and messaging. The possibilities are endless!
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