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Hello, Community!

It's time for the next InterSystems Developer Community contest!

✍️ InterSystems IRIS Technical Tutorial Contest ✍️

Create a Technical Tutorial** that can be considered a guide for InterSystems IRIS programmers of any level: beginner/intermediate/senior, from October 14th to November 24th. The tutorial can be in the form of an Article with text and images and/or a Demonstration Video.

Enjoy and let your creativity flow! Show how easy and fun it can be to create solutions with InterSystems IRIS.

🎁 Prizes for everyone: A special prize for each author participating in the competition!

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Hi ,

I receive xml as incoming request , I convert that into HL7 in my business process class as below

Set tSC = $CLASSMETHOD("myDTL","Transform", .pRequest,.dtlRes)

then , I am sending the dtlRes which is a HL7 message to a router "TEST_ROUTER"

in the router , I am checking for HL7.{MSH:9.2} , where I am getting below error :

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Hello Community!

A new challenge has arrived for you: The Third InterSystems Technical Article writing contest in Spanish is here!

🏆 3rd Technical Articles Contest in Spanish 🏆

Description of the contest: Write an article in Spanish in the Developer Community, on any topic related to InterSystems technology.

Duration: from May 6 to June 2, 2024.

Prizes for all participants: Everyone who publishes an article in Spanish (In the Spanish Community) during the contest period will receive a prize.

Main prize: LEGO Ferrari Daytona SP3 / Magic Gringotts™ Bank - Collector's Edition.

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Hi Guys,

My Cache.dat has a expanded a lot and some globals occupy a lot of disc space with just junk data so I would like to kill some globals and shrink the cache.dat file because I'm running out of disk space?
So is there a way to do that without having to do it through the Truncate & Compact databases?

Thanks

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Our 3M Computer Assisted Coding system goes down on a regular basis for updates, the Applications folks like us to Disable the Business Operations when this happens and start them back up when they page the on-call person. The Business Operations have to be started in a sequence to guarantee that all the ADT being sent it processed before we start sending everything else.

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Hi Community,

We're super excited to share with you a special session from Global Summit 2023! And it is so special to us because it is about us and with us! Please welcome:

🤩 How to Get the Most Out of the InterSystems Developer Ecosystem @ Global Summit 2023

https://www.youtube.com/embed/JXexiNeRLFw
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Hi Community,

Watch this video to learn how InterSystems software enables both horizontal and vertical scaling:

⏯ Scaling for User and Data Volume in InterSystems IRIS

https://www.youtube.com/embed/A477wcJL2LA
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Question
· Apr 17, 2023
Refreshing Combo

Hi Guys

How can I refresh a dataCombo after saving a new element in it?

I've the following dataCombo and after saving a new element I would like to fresh and reload that data in it?

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This error I am getting when I am updating cache.dat file:

02/13/23-22:38:11:880 (3444) 3 Error: ERROR #5002: Cache error: <FUNCTION>LoadDLLs+27^STU - Shutting down the system.

This error I am getting whenever I am compiling any of my production or compiling Enslib.HL7.Adapter.TCPOutboundAdapter

#5002: Cache error: <SUBSCRIPT>ConstructCompileTree+72^%occInherit ^oddCOM("")

Can anyone help me with this ?

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Hey Community,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in October 2022:

New Videos
№ Video Views
1 InterSystems Developer Roundtable: VSCode vs Studio 135
2 Kubernetes Overview 131
3 Getting To Know FHIR - The Best Explanation of FHIR They've Ever Heard 112
4 InterSystems Clinical Viewer & Navigation Application: New & Next 2022 87
5 Language SDKs: New & Next 2022 77
6 Using the DTL Editor in InterSystems IRIS to Transform X12 Messages 73
7 What's New in Financial Services 64
8 Reporting & Business Intelligence: What's New? 50
9 HealthShare Provider Directory & Patient Index: New & Next 2022 40
10 Developer Community Roundtable #2: best source control system for development with InterSystems IRIS 25

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Hey everyone.

I was curious if anyone had any success/tips with regards to using a global or a system parameter/property to control the behavior of a transform or process/operation.

Is there a parameter I can currently reference from the system that can be used for an if/else, or am I best off creating a simple Global and setting it according to the environment I am in?

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Hi Developers!

This is the digest of new solutions and applications submitted to InterSystems OpenExchange in October 2019!

New applications in October 2019

simplemirror by Mario Sanchez Macias

This is a very simple docker-compose with a simple class that creates a mirror. It will create 2 folders (mirrorA and mirrorB) with the Iris installation files and mirror database MIRRORDB. Also creates a namespace MIRRORNS.

objectscript-rest-docker-template by Evgeny Shvarov

Very simple template to start development REST API with for persistent data in IRIS using Docker.

IRIS OAuth example by Dmitrii Kuznetsov

This is a template for InterSystems ObjectScript Github repository. The template goes also with a few files which let you immedietly compile your ObjecScript files in InterSystems IRIS Community Edition in a docker container

vscode-multi-connection by Dmitry Maslennikov

Example project, how to configure and use multiple connections in one namespace with VSCode-ObjectScript

iris-datatransform-unittest by Alberto Fuentes

IRIS Data Transform UnitTest Sample

SetEnv by Eduard Lebedyuk

Set Environment Variables

DocumentTemplate by Zenkov Artem

DocumentTemplate allows you to use ODT and DOCX files as templates for rendering reports or letters.

msgpack by Maks Atygaev

Implementation of MessagePack protocol where you need something more compact and speed then JSON. https://msgpack.org

Twitter Sentiment Analysis with IRIS by Amir Samary

Use IRIS Natural Language Processing and its interoperability capabilities to fetch realtime tweets and analyze their sentiment as well as their metadata.

Apache POI by Eduard Lebedyuk

ObjectScript part for apache-poi integration. Allows reading xlsx.

RabbitMQ adapter by Eduard Lebedyuk

InterSystems IRIS adapter for RabbitMQ

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img

This will be an introduction to Python programming in the context of IRIS.

Before anything I will cover an important topic: How python works, this will help you understand some issues and limitations you may encounter when working with Python in IRIS.

All the articles and examples can be found in this git repository: iris-python-article

Open Exchange app
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Hi developers!

This will be a very short article as in April 2025 with Lovable and other Prompt-to-UI tools it becomes possible to build the frontend with prompting. Even to the folks like me who is not familiar with modern UI techics at all.

Well, I know at least the words javascript, typescript and ReactJS, so in this very short article we will be building the ReactJS UI to InterSystems FHIR server with Lovable.ai.

Let's go!

Open Exchange app
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Hi

Is there a way to generate an MD5 checksum of a file by performing a checksum against the file's parts? We potentially have to process large files and therefore cannot keep the entire file in memory. From what I understand checksum related logic is typically stateful, allowing file data to be passed through sequentially, however it appears cache script offers only stateless functions offering a simple method of generating a single checksum hash from a single string (or stream), correct me if I'm wrong?

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Has anyone noticed that when IRIS is forced down that the EnsLib.JavaGateway.Services do not properly shut down and release the ports? While we can write a shell script to kill the processes at the OS level, I was wondering if anyone experienced this issue.

We are working on our Mirroring setup/failover and had the team testing forcing the Primary down to make the Backup to become the Primary Server. When this happened and we failed back, IRIS could not restart the JavaGateway.Services because the ports were still in use.

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Hi Developers,

Watch this video to learn how InterSystems is supporting new regulatory requirements:

⏯ Regulatory Roundup: What’s New in the Interoperability Arena @ Global Summit 2023

https://www.youtube.com/embed/IdYEOQW6E0U
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Hi Community,

If you wish to share with others your solution/tool and/or your company services which are connected to our products, we will be happy to organize a webinar for you to promote it. We will organize your webinar without any fuss on your side, you just need to tell us what you want to talk about and when you want to do it.

From its side, InterSystems team will:

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Hello; I am using a custom class extending CodeTableDetail (actually it extends CodeTableTranslated) for a MedicalClaimLine.Extension property for a Procedure Modifier value, in addition to the existing MedicalClaimLine.ProcedureModifierItems property (this is a list of %String). This works very well, stored AND translated correctly, until a valid ProcedureModifier value is used that is all punctuation: ##, **, or ++.

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