Hey Developers! Here is a digest of new solutions and applications submitted to the InterSystems Open Exchange in February 2022.

Hey Developers,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in April 2021:

If you start with InterSystems ObjectScript, you will meet the XECUTE command.
And beginners may ask: Where and Why may I need to use this ?

The official documentation has a rich collection of code snippets. No practical case.
Just recently, I met a use case that I'd like to share with you.

Last Chapter: Creating a REST client to get Tracks from Spotify REST API - Part4 Save the Search Result

Git link: https://github.com/ecelg/InterSystems-IRIS-as-a-Spotify-REST-client

OK.... based on what I have done.... I am able to

1. Query Track information by making use of the Spotify API

Hi Community,

Play the new video on InterSystems Developers YouTube:

⏯ How We Used AI to Build Faster Sell More and Support Better @ Global Summit 2024

https://www.youtube.com/embed/knn0-pGPbtQ
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Hi Guys,

I've the below databinding on a combobox and the issue that the binding is coming with the display value of my levels so eg. I'm getting normal instead of 1 which mean the combobox in my form is not showing, so how get the binding to bring the VALUELIST rather then DISPLAYLIST ?

Hello Community,

Is there any way to avoid generating the built in validation inside the classmethod from the .disp class definition. I've added the resource with path parameter as integer in swagger 2.0 open API. The class method(in my case getRandom is the class method) inside .disp handles the integer validation by default. Is there a way to avoid/remove by default.

default validations for Integer

Why do these clauses affect SQL performance?

select ID from some_table where row_status in ('I','U') order by ID limit 5 - makes the query infinite
select top 10 ID from some_table where row_status in ('I','U') order by ID - the same
select ID from some_table where row_status in ('I','U') order by ID - is fast

Actually there are no rows in the table having row_status 'I' or 'U'.

I asked Gemini and it recommended me rewrite the query as

What is a FHIR Profile?

A FHIR profile is a collection of rules and constraints used to customize and refine a base Fast Healthcare Interoperability Resources (FHIR) resource. Profiling is a vital process that adapts the base FHIR resource standard to satisfy the unique requirements of a specific use case, geographic region, medical institution, or clinical workflow.

While the base FHIR specification provides generic, flexible definitions for resources (such as Patient, Observation, or Medication), profiles transform these generic resources into more precise ones. This ensures consistent and interoperable data exchange tailored for a particular community or implementation.

FHIR is designed to cover various healthcare scenarios globally. Profiles allow implementers to adapt this general platform without losing the benefits of standardization.

Hi Community,

It seems our Developer Community AI has decided to take a coffee break ☕️ (probably after answering one too many tricky ObjectScript questions).

For now, it’s gone mysteriously silent and refuses to generate answers. We suspect it might be rethinking its life choices after reading one too many deeply philosophical ObjectScript questions.

Since we reached two important milestones for Go developers working with InterSystems IRIS:

• The Wait Is Over: Welcome GoLang Support for InterSystems IRIS — where we unveiled the new go-irisnative driver, providing a native database/sql interface for Go.
• GORM Meets InterSystems IRIS: Introducing gorm-iris — where we showed how to integrate IRIS with GORM, one of the most popular Go ORM libraries.

Now it’s time to see everything working together.

To demonstrate how easily Go developers can adopt InterSystems IRIS, I took an existing production-grade open-source project — the RealWorld Example App — which showcases a full-stack Medium.com-style clone implemented with Go Fiber, GORM, and SQLite.

With just a few configuration tweaks, I swapped out SQLite for gorm-iris, keeping everything else unchanged. The result?
A fully functional Go + Fiber application powered by InterSystems IRIS — no code rewrites, no ORM gymnastics, just a different database backend.

You can find the complete working demo here: github.com/caretdev/golang-fiber-iris-realworld-example-app

Hello CCR Users at TrakCare sites!

Hello everyone,

I’m using VS Code with the InterSystems ObjectScript extension and I want to keep my local folder (client-side) as the “source of truth” while still using the built-in Server Source Control features (diff, stage, commit, etc.) against my IRIS/Ensemble instance.

So far: