It's time to announce the Winners for March! Please welcome our awesome Global Masters Heroes!

The storm of applause goes to these developers and their great contribution to DC in March:

🥇 @Iryna Mykhailova, Associate professor at Igor Sikorsky Kyiv Polytechnic Institute
🥈 @Danusa Calixto, Sales Engineer at InterSystems
🥉 @Sylvain Guilbaud, Sales Engineer at InterSystems

Learn more about the competition and our awesome winners below.

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InterSystems Developer Community is a community of 17,763 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!
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Question
· Apr 8
DynaTree problem

Hi Guys,

Any Idea on how can make a dynaTree with 4 levels hierarchy (attached), I'm using the below code but sometimes works and other cases it doesn't?

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InterSystems has encountered a defect that causes some upgrades of HealthShare® Health Connect to fail. This only affects instances that are not licensed for the use of FHIR® and that have interoperability-enabled namespaces. Under these conditions, the upgrade fails with an <HSFHIRErr> error.

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I am working on a Zen page that has a table pane with the maxRows set to a default value. My customer is coming back with the following request of making that value bigger & begs the question whether the new value can be configurable. I looked @ the documentation, and forgive me if I missed, and I couldn't find anywhere that it can. Am I wrong? Thanks.

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Hi,

I was struggling with a procedure that was meant to receive a string and use it as a filter, I've found that since I want the procedure to do some data transformation and return a dataset, I needed to use objectScript language.

I've created the procedure using the SQL GUI in the portal, and everything works fine when calling the procedure from the SQL GUI but not through a JDBC connection here is the call "call spPatientOS('2024-04-07T12:35:32Z')"

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Hi everyone.

Is there a sensible approach to having a lookup table in Namespace A, and then accessing this from Namespaces B, C, D (etc)?

I'm trying to avoid creating a Global mapping of the lookup table global (^Ens.LookupTable) as I fear that it would then link all other lookups in that global and lead to some unexpected behaviour, but would be open to trying something in this realm if it's the best option.

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We are writing a custom Business Operation to interact with a downstream SOAP web-service. Classes for the SOAP operation were originally generated using the SOAP Wizard, then modified. This is functioning OK, but we'd now like to set the ReplyCodeActions setting on the operation and are struggling to make it visible via the management portal. How can we achieve this?

The classes are structured like this:

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It is probably somewhere in the doc. So hard to search. Hope InterSystems going to AI on their community/support data.

How to see a meaningful value in management portal - sql explorer. For instance
Class MySetting Extends %Persistent{
Property Name As %String;

Class MyObj Extends %Persistent{
Property Setting As MySetting;

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Hey Community,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in March 2024:

New Videos
№ Video Views
1 How to Migrate Your Instance to Apache - Linux Unix 16682
2 What is InterSystems TotalView For Asset Management 1180
3 InterSystems IRIS Business Intelligence - Tips & Tricks 394
4 Clinical Research Data Pipeline Using FHIR & OMOP 86
5 #11 InterSystems Developer Community Roundtable - March 5, 2024 75
6 How to Migrate off the Private Web Server - Windows 65
7 Health Data De-Identifier 55
8 Tutorial - Adding OpenAI to Interoperability Production 52
9 How to send messages to Microsoft Teams 44
10 Near Real-Time Analytics with InterSystems IRIS & Debezium Change Data Capture 33
11 What is the HL7 FHIR Specification 27
12 Generating meaningful test data using Gemini 27
13 #12 InterSystems Developer Community Roundtable - March 26, 2024 23
14 Easily Extracting Insights from Unstructured Data using SQL Search 23

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Hey Community,

Watch the latest video on InterSystems Developers YouTube:

⏯ Using Vector Search for Generative AI

https://www.youtube.com/embed/IapbO3j1Qmw
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Announcement
· Apr 5
Introducing mg_web

Hot on the heels of our announcement last week about our ultra-high-performance mg-dbx-napi JavaScript interface for IRIS, we are now pleased to announce a significant new technology - mg_web - which not only represents a new paradigm for JavaScript Web Frameworks, but also delivers significantly higher performance than even the fastest of the established Node.js Web Frameworks, whilst leveraging all the benefits of the big-three industry-standard Web Servers.

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Hi all,

I have a situation where I am writing to global from different processes - let's call it an Event Queue.
There is then a different process that uses $order to read through the data - the PubSub processing BP.

Sometimes the writing of this global will form part of a transaction that also insert data into other tables, using tstart and tcommit.
If there is some issue, it will roll back, and the entry written to the global will also roll back.

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For example, I have two timestamp values ('2024-04-01 10:00:00', '2024-04-01 11:30:30'). I would like to find the difference between these two timestamps, and I need the result in hours:minutes:seconds (hh:mm:ss) format.

Expected Output: 01:30:30


Note: I need an SQL query command. I should not use ClassMethod, Function, or Stored Procedure.


Could anyone please provide me with an SQL query for my question?

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Hi - Recently I have been investigating an annoying situation whilst editing ObjectScript classes or routines in VSCode.

What was happening to me was, as I was typing in lines of code into my class (for example, adding a new Method, or changing the Class signature, or a block of code), this would quickly get syntax checked, re-formatted, and compiled - inevitably, (since I would be mid-way through my typing), this would generate compilation errors.

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Hi Community,

Watch this video to learn about InterSystems Startup Program and hear lightning pitches from startups innovating with InterSystems technology:

⏯ Startup Showcase - Lightning Pitches @ Global Summit 2023

https://www.youtube.com/embed/Yw4sLP5ShAM
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If one of your packages on OEX receives a review you get notified by OEX only of YOUR own package.
The rating reflects the experience of the reviewer with the status found at the time of review.
It is kind of a snapshot and might have changed meanwhile.
Reviews by other members of the community are marked by * in the last column.

I also placed a bunch of Pull Requests on GitHub when I found a problem I could fix.
Some were accepted and merged, and some were just ignored.
So if you made a major change and expect a changed review just let me know.

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Hi Guys,

After converting from Ensemble 2014 to 2018 and ran my application I get the below error message:

MSDS.ZEN.Component.imageclickbuttom exits and compiles fine and also compiled the Zen page extending the class successfully but still getting the error so not sure why I'm still getting the error!?

Thanks

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Hi Guys,

I'm converting our system from Ensemble 2014 to 2018 and we do have Security package of classes in deployed mode in our 2014 (eg. Users, Role, ...etc) which doesn't exist in our newly installed 2018, so how can I include those classes in 2018?

Thanks

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