CNX Releases Version 5.2+ of Valence Framework for IBM i

ANAHEIM, CA. --CNX announced at the COMMON POWERUp 2019 spring conference today the 
general availability of version 5.2+ (“5.2 Plus”) of the Valence Framework for IBM i.  Marking the 16th 
major update since Valence 1.0 was first introduced in 2008, this latest Valence build brings expanded 
functionality to core developer components of the software, along with a new mechanism for 
seamlessly integrating legacy apps into the browser.
For long-established IBM i sites supporting programs that herald back to the AS400 days, one of the 
more noticeable enhancements in this latest Valence release is a brand-new terminal app called 
Fusion5250.  This unique HTML5-based 5250 emulator is being released in Beta with this build.  
Valence administrators can activate the feature for their users via a new setting in the Valence Portal 
Admin app.
“Over the years many of our customers have indicated they’d like to move some of their legacy green 
screen apps into the browser to run alongside new modern apps designed with Valence,”
said Richard Milone, CNX Co-founder and Managing Partner. “There are of course other web-based ways of performing terminal emulation, but most of those options tend to be a bit clunky.  The experience for the user is often so poor that they wind up preferring to flip between the browser and a separate stand-
alone emulator to get their jobs done.”
The design of Fusion5250 solves this with a single-page Valence app that opens a web socket to the 
IBM i server, providing immediate two-way responsiveness which works very much like the user would 
expect from a terminal.  “Under the covers, Valence is actually converting the 5250 data stream into 
standard JSON segments for use in the emulator, which opens up a lot of tantalizing possibilities for 
new Valence features,” said Milone.  “One of the more interesting enhancements we’re looking at 
involves the ability to set up special ‘5250 macros’ to convert the output from a series of green screens 
into a data source for Valence apps, or even to respond to external web service calls with JSON data 
derived from the 5250 data stream.”
For the next several months CNX is encouraging its Valence customers to try out the Fusion5250 app 
and provide feedback on its usability. Once the core functionality of the app is deemed stable, CNX 
will begin working on integration features to link Fusion5250 with other Valence functions.

Beyond the new emulator, Nitro App Builder (or “NAB”) continues to be the flagship feature of 
Valence.  Using NAB, RPG developers as well as advanced users familiar with their IBM i database can 
create fully functional web and mobile apps without any prior web development experience.  Recent 
NAB enhancements include SQL parser improvements, new map and pivot grid functions and support 
for PDF downloads in addition to Excel.
“The CNX development team has been making huge investments into NAB,” said Johnny Major, CNX 
Director of Product Development.  “Our objective is to provide IBM i developers with a tool that meets !
Software for IBM i the majority of their app development and deployment requirements super fast, and in most cases without having to write a single line of code — though the option to extend these apps with RPG-based business logic is of course always there.”

For more advanced developers with JavaScript experience, Valence also includes a collection of helper 
functions that make it possible to build even more elaborate IBM i-based web and mobile apps.  This 
makes it possible to incorporate elements of any JavaScript framework, such as Ext JS, Angular, Vue, 
React, etc, to create apps that leverage the security and environment settings within the Valence Portal.
This latest version of  Valence for IBM i is free to trial for up to 90 days.  Premium development features, including the Nitro apps, are activated on a per-IBM i partition basis for an unlimited number of users and developers under terms of an enterprise license. Valence can also be licensed commercially by 
software companies looking to give their IBM i applications a modern user interface.

For additional Valence 5.2+ details, and to download the software, please visit 



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