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Hi all,

We're in the process of creating several courses for creating custom business components for productions. This includes custom business operations, BPL processes, and custom business services. Custom Business Operations and Custom Business Services are both aimed at software developers while BPL processes can be also be created by business analysts. What are some gotchas or best practices you've learned that you wish you knew when first building these components?

We'd love to include what you've learned into these courses so others can learn from them as well!

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I have a tablepane in my Zen page that is tied to a class query. When the page first loads, the table is empty. A button onclick event causes the tablepane query to execute and load query results into the table. I want an onchange event from a datalistbox to clear the tablepane so that it looks empty as it was when the page first loaded. I have had no luck fiddling with javascript in the datalistbox's onchange.

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Hey Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Introduction to AutoML @ Global Summit 2022

https://www.youtube.com/embed/X6Ji9x-y8x8
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Hi team,

I'll start with an apology as I am trying to wrap my head around the architecture of how InterSystems IRIS database management works. I am attempting to connect to the platform remotely through say a JDBC or ODBC connection in order to run queries, searches (through SQL statements) on my laptop and was trying to understand whether this would be possible? It is possible to setup an inbound client connection and wanted to better understand the architecture of how the database association works for IRIS database management. Does it use it's own internal SQL database or are we able to connect to our own database and which databases are certified to run against the platform?

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Hey Community,

Learn how you can develop a Node.js application and connect to InterSystems IRIS data platform through the Native API:

⏯ Using Node js to connect to InterSystems IRIS

https://www.youtube.com/embed/YMQ3N_95JPc
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any persistan class can be used as msg body, if i use one of my persistent class(ex sample.person) as msg in the ensemble then perform purge  management where inculde msg bodies .. will we loose the sample.person data?
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Article
· Dec 27, 2020 2m read
Secure IRIS Digital Services

The InterSystems IRIS has two major paths to a digital service: API/Web Service into Interoperability module and multimodel Database/Analytics. Each of them has your security configuration.

To do API security you apply an OAuth or JWT plug-in to the API endpoint. So in the Admin Portal, API producer and consumers get the keys to authenticate the API and consume it. The Admin Portal allows you configure RBAC policies too.

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Article
· Jul 27, 2020 2m read
ZPMshow, a helper for tired fingers

The offer of ZPM is growing daily and the short names and
acronyms of the offer are sometimes hard to understand and
also hard to type with my lazy fingers.

So I decided to have

  • a listing with the descriptions from the repository,
  • split in short junks to avoid backscroll,
  • controlled forward / backward scrolling,
  • the option to select my packages by number,
  • to install or uninstall with limited typing.

It runs with do ^zpmshow

A snapshot from the screen:

Open Exchange app
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Hi Everyone!

One more session recording from Global Summit 2018 is available on InterSystems Developers YouTube Channel:

InterSystems IRIS in a Container

https://www.youtube.com/embed/gaZfBdQYnVE
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Learning LLM Magic

The world of Generative AI has been pretty inescapable for a while, commercial models running on paid Cloud instances are everywhere. With your data stored securely on-prem in IRIS, it might seem daunting to start getting the benefit of experimentation with Large Language Models without having to navigate a minefield of Governance and rapidly evolving API documentation. If only there was a way to bring an LLM to IRIS, preferably in a very small code footprint....

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Announcement
· Jun 21, 2023
InterSystems Ideas News #7

Hi Developers!

Welcome to the 7th edition of the InterSystems Ideas news bulletin! Read on to learn what has happened on the Ideas Portal since the previous bulletin:

​​​​✓ More than 200 ideas are already on the portal

✓ Idea was implemented by a Community member

✓ Implement an idea and get a tech bonus on the Grand Prix 23 Contest

✓ Ideas posted recently

85,400+ Big Ideas Stock Photos, Pictures & Royalty-Free Images - iStock | Think big, Innovation, Idea

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This week I was able to demo a proof of concept for our FMS interface on traffic cop architecture to my team. We are working on modernizing an Interoperability production running on mirrored Health Connect instances. We deploy IRIS workloads on Red Hat OpenShift Container Platform using InterSystems Kubernetes Operator (IKO). We can define any number of replicas for the compute stateful set where each compute pod runs our Interoperability production. We introduced Horizontal Pod Autoscaler (HPA) to scale up the number of compute pods based on memory or CPU utilization.

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Hi,

Is there a way to find the median in Intersystems Cache SQL? I know it is not available as an aggregate function. Also in SQL Server I could try something like: 

SELECT
(
 (SELECT MAX(Score) FROM
   (SELECT TOP 50 PERCENT Score FROM Posts ORDER BY Score) AS BottomHalf)
 +
 (SELECT MIN(Score) FROM
   (SELECT TOP 50 PERCENT Score FROM Posts ORDER BY Score DESC) AS TopHalf)
) / 2 AS Median

However, there is no PERCENT Keyword in Cache as well. Any suggestions?

Thanks

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Hi Developers!

We had a set of technology bonuses for the InterSystems IRIS Developer Tools contest.

And here is how projects collected it:

Project docker zpm Unit Testing Online Demo Code Quality Article on DC Video on YouTube Total Bonus
Nominal 2 2 2 3 2 2 3 16
Config-API 2 2 2 2 2 10
Server Manager for VSCode 2 2 4
Grafana Plugin for InterSystems 2 2 2 6
SSH for IRIS container 2 2 3 7
IntelliJ InterSystems 2 2
gj :: locate 2 2 3 7
helper-for-objectscript language extensions 2 2 2 2 3 11
IRIS REST Documentation 2 2 4
IRIS-easy ECP workbench 2 2 2 2 3 11
zpm-explorer 2 2 2 3 2 2 3 16
Git for IRIS 2 2 2 6
zapm-editor 2 2 2 6

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Hello,

I have established an ODBC connection with our client based on credentials they provided. The test connection was successful and after using the Link Table wizard I can now see the client's tables and properties. However when we try to execute a query in IRIS we are getting error code -226. I'm trying to determine if this could be just a simple setting problem in IRIS or something with the client.

We have tried with PostgreSQL as well as with TSQL. Same result for each.

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Hi Developers,

2019 was a really great year with almost 100 applications uploaded to the InterSystems Open Exchange!

To thank our Best Contributors we have special annual achievement badges in Global Masters Advocacy Hub. This year we introduced 2 new badges for contribution to the InterSystems Open Exchange:

✅ InterSystems Application of the Year 2019

✅ InterSystems Developer of the Year 2019

We're glad to present the most downloaded applications on InterSystems Data Platforms!

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Hi hi,
Is there any way to do an automated daily print-to-PDF of a dashboard (its' widgets / pivots etc)?
I am able to add a "Print" Control to a Widget on a dashboard to do the default DeepSee Print functionality of a Control, but this is manual and browser dependent.
Is there a way I can either:
1) have say a scheduled task to automatically print the dashboard (as and instead of the manual Control click) including specifying filename?

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Hi Community!

Please welcome a new session recording from Global Summit 2017:

Shared Development in the 21st Century

https://www.youtube.com/embed/gOLC2gICEVQ
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Hi,

I've built a custom HL7 searchtable, but wish to remove some of the items.

I've removed the items I no longer wish to index recompiled the custom searchtable, however the previous searchtable values are available when searching messages in the namespace.

Do I need to rebuild the index for this searchtable to purge searching the old values?

I have stop and started the production.

Regards

Stuart

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