All time

Hi Community!

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in March 2020:

New Videos
№ Video Views Watch Time (hours)
1

AI and Machine Learning Roundtable

 195 4,1
2 How to Create and Submit an Application for InterSystems IRIS Online Programming Contest 2020 191 5,8
3 InterSystems IRIS and Node.js Overview 139 3,1
4 How to Enable Docker and VSCode to Your InterSystems IRIS Solution 124 2,6
5 Build HL7 Interfaces in a Flash 74 8,1
6 InterSystems IRIS Cloud Roadmap 62 7,4
7 Advances in Security 57 6,4
8 Durable Data Storage with Containers 56 6,4
9 Understanding System Performance Metrics 37 3,3
10 ISC-DEV Demo 28 0,6

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Question
· Sep 16, 2025
HL7 Pass-through interface

For historic reasons we've got a mix of ADT feeds coming out of our PAS (TrakCare) to a wide range of downstream systems. In particular, there are some that are direct from TrakCare to the downstream systems, and many more that pass through Ensemble as our integration engine.

This is complicating management of the integrations, and so we'd like everything to go through the integration engine. In other words move from the flow in the top of the diagram to the flow in the bottom of the diagram:

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Trying to create a new SQL Storage map on existing cache Global in the following format - ^MYGLO("R",rec)=data where the 'data' is built using $zel. e.g. $zel(data,1)="p1", $zel(data,2)="p2" etc... and the ^MYGLO("R",123)=data.

I'm having 2 issues. First, using the SQL Storage map wizard, I cannot figure out how to convey data in $zel format in the "Delimiter" field.

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img

This will be a short article about Python dunder methods, also known as magic methods.

What are Dunder Methods?

Dunder methods are special methods in Python that start and end with double underscores (__). They allow you to define the behavior of your objects for built-in operations, such as addition, subtraction, string representation, and more.

Some common dunder methods include:

Open Exchange app
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Hi everyone,

I'm working with JavaScript in InterSystems IRIS, specifically in CSP pages. One issue I'm running into during development is that the browser keeps loading the cached version of my JavaScript files, even after I’ve made changes or recompiled the code.

I would have to clear my cache files or browser history for it to reload and work.

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Question
· Feb 6, 2025
I don't know what I did wrong.

I set up all the credentials and IP, Port, Namespace, SSL/TLS Server Name and .ini file but I still cannot connect to db. and It says

Iris ODBC][State : 08S01][Native Code 459]
[C:\Windows\system32\odbcad32.exe]
Connection via irisconnect failed:
Matching SSL server config not found in ssldefs.ini or registry

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New to Python. Attempting to use pypyodbc to select data from a table in one Cache database, and inserting into a similarly configured table in another. Process works fine except for tables containing Date types. NULL values in date columns are handled without issue, but when data is present, insert fails with:

An error occurred: argument 7: TypeError: 'NoneType' object cannot be interpreted as an integer.

Source table:

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Hi:

I have been adapting the IRIS WHIZ addon as part of the contest. I will soon fork the code on github so the changes are available.

The next phase is I am storing the date from and to time for a more complete search cache

zenPage.getComponent(36).value

it works in the chrome console ok

I'm not sure in external JS how to set the page it is on as a zenpage to use the zenpage functions

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Question
· Jun 27, 2024
ZF(-100) and qpdf

Hi,

I have seen your post on using qpdf with the zf(-100) function and was wondering if you could be so kind to share an example line of code. I can use pdf from the DOS command line no problems with the following:

qpdf --encrypt test123 test123 256 -- c:\test\basement.pdf c:\test\basementenc.pdf

Trying the following from the iris terminal I get a RET=2 in messages.log and the PDF is not created.

d $ZF(-100,"/logcmd", "qpdf", "--encrypt test123 test123 256 --", "C:\test\basement.pdf", "c:\test\basementenc.pdf")

Kind Regards,

Jason

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The SYS.Mirror CatchupDB() method requires a System File Number/Inode value as a parameter. I have not yet found a suitable internal method to get this value. Is anyone aware of a utility method that would do this? I do know I can get this value with a small amount of Python or by calling out to the OS. However I wanted to stick with pure Objectscript in this project if possible.

Failing in this I will use embedded python to run the line or two of Python needed to get this value.

Thank you for any hints

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Hi Community,

I have below scenario

We have IRIS BI Reports in my application. Now these reports currently being acessed by users through dashboard url's.

I want to create a automated utility (background cache system task) which run these bi reports and export them to a specific path.

I am looking for a system method through which we can open these dashboard url's through code and export the excel report to a speciific path.

Thanks in advance.

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Hey Community,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in October 2023:

New Videos
№ Video Views
1 What is the HealthShare Care Management Notifications Solution Pack 877
2 Embedded Source Control with Git & Containers 124
3 How to Customize the InterSystems IRIS for Health FHIR Repository 105
4 Working with Containers & InterSystems Technology 95
5 Clinical Alerts & Notifications on FHIR: Putting the Healthcare Action Engine into the Workflow 64
6 [Webinar] GitOps using the InterSystems Kubernetes Operator 57
7 Migrating to InterSystems IRIS Made Easy 48
8 Configuring Secure File Transfer in Health Connect Cloud 42
9 Using InterSystems Reports for Insight 29
10 #7 InterSystems Developer Community Roundtable - September 28 2023 29
11 Online meetup with winners of the InterSystems Python Programming Contest 2023 24

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Hey Community,

Join us to have a look back at recent developments in care planning and coordination and a look forward at what is on the horizon:

⏯ Unified Care Record: New & Next 2022 @ Global Summit 2022

https://www.youtube.com/embed/8HFIJ1D5h-A
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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Hey Developers,

We love Global Masters program for dynamic, fun and networking. We love that we can get to know you better and provide you with some valuable things.

We are excited to have more members in Global Masters, and we'd like to ask your help on that:

❔ Do you know other developers who work with InterSystems technology and would love Global Masters?

▶ Here's the dedicated GM Referral page where you can leave your colleague or co-worker contact details, or get your unique referral link - to send it yourself 😊

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Question
· Jun 30, 2021
OnMouseOver in a TablePane

Hi Guys,

is there a Onmouseover event in TablePane?

I'm looking to show an image when the user hover with the mouse on a specific Cell in a tablepane, any Ideas?

Thanks'

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Hi developers!

We had a set of technology bonuses for the InterSystems Multi-Model contest.

And here is how projects collected it:

Project Docker zpm Key-Value SQL Object Your Model Total Bonus
zapm 2 2 2 2 2 10
iris-vaccine-tracker 2 2 2 2 2 10
qewd-jsdb-kit-iris 2 2 2 6
BeI-MultiModel 2 2 2 2 2 10
iris-image-index-demo 2 2 2 2 2 2 12
IRIS Publisher 2 2 2 2 8
iris-sftp-logs 2 2 2 2 2 10
iris-multimodel-suite 2 2 2 2 2 10
GeoDatas 2 2 2 6
HealthInfoQueryLayer 2 2 2 6

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Hey Developers,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in June 2020:

New Videos
№ Video Views Watch Time (hours)
1 WebSocket Client JS with IRIS Native API as Docker Micro Server 512 5,1
2 IRIS Python Suite: Installing Running and Using 105 3,8
3 Online Meetup with the Winners of the InterSystems IRIS Native API Programming Contest 95 5,0
4 In-Place InterSystems IRIS Conversions 85 16,0
5 PythonGateway-Template Demo 74 3,3
6 OData Server for InterSystems IRIS 68 2,0
7 IntegratedML-Template Demo 65 1,8
8 InterSystems Health Connect: New and Next 64 6,8
9 ZPM – Package Manager for InterSystems IRIS [Webinar] 54 5,5
10 InterSystems Israel Online Meetup: Introduction to Using Containers 54 2,0
11 IntegratedML: Predicting Readmissions 49 1,8
12 How to Generate Modules for InterSystems Package Manager (ZPM) 36 1,9
13 Reintroducing the Operational Data Store 31 3,7
14 InterSystems IRIS AI Programming Contest Kick-Off Webinar 27 2,3

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Hi Community!

This is a digest of the Developer Community postings in December 2018.

Most viewed

Win Advent of Code 2018 and Get a Ticket to InterSystems Global Summit 2019! 504

Review InterSystems IRIS or Caché and get two $25 Visa Cards! 163

How are stars counted? How InterSystems Caché eXTreme is used in Gaia 158

How to Create Namespace Programmatically in Terminal 153

Calling Javascript within Cache Object Script 136

cache basics 130

QEWD-Up: A New, Fast-track way to create REST APIs 125

Just for Fun. John Conway's Game of Life 114

Atelier 1.3 Update Released 109

How to get files from FTP Server 108

Source control with a shared development instance 85

AnalyzeThis ? Quick start into InterSystems BI 73

Adding Java to a IRIS Docker image 69

Some tips for beginners about using Terminal scripts 55

Get a list of Ensemble Lookup Tables and Schema documents in the current namespace 49

Issues on Mixed Mirrors of IRIS vs. Caché 43

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We have classes in a Production environment that are causing us some issues - example attached.

When we export them from the production environment the XML contains a snippet like the following:

<UDLText name="T">
<Content><![CDATA[
//Property any As list Of %XML.String(XMLNAME = "any", XMLPROJECTION = "ANY") [ SqlFieldName = _any ];

]]></Content>
</UDLText>

When imported and compiled into an Ensemble instance this class works as expected.

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