#InterSystems IRIS for Health

Hello Community,

I got below error while connecting the IRIS studio. However, executes Write ##class(%File).DirectoryExists("c:\intersystems\irishealthcomm\mgr\hscustom")returns true and terminal and SMP works

thanks!

I am receiving a FHIR response bundle back with a resource of patient. Using fromDao, I attempted to take the stream and put it into FHIRModel.R4.Patient but it is not mapping correctly. When I attempt to take FHIRModel.R4.Patient and write it out using toString(), all I am seeing is the resource

{"resourceType":"Patient"}

so the response is not mapping correctly to FHIRModel.R4.Patient. How have others handled this? Do I need to translate it to an SDA since it does fit the model format?

I am trying to get the value of a Submit button on a CSP object page.

<input type="Submit" value="Assign" name="action" id="action">

I tried getting it thru $GET(%Request.Data("action")), but it throws an Undefined error. Isnt $GET supposed to handle it if its undefined anyway?

How do I get the "value" of the button pushed when the form is set to POST?

Developing with InterSystems Objects and SQL – Virtual July 28-August 1, 2025

• This 5-day course teaches programmers how to use the tools and techniques within the InterSystems® development environment.
• Students develop a database application using object-oriented design, building different types of IRIS classes.
  
  • They learn how to store and retrieve data using Objects or SQL, and decide which approach is best for different use cases.

I have built a REST operation to submit a JSON Request Body, and in the JSON Response Object, I need to pull out certain values like pureID, portalURL, and under the identifiers array the ClassifiedID that has a term."en_US" = "Scopus Author ID"

{
    "count": 1,
    "pageInformation": {
        "offset": 0,
        "size": 10
    },
    "items": [
        {
            "pureId": 0000000000000,
            "uuid": "xxxxxxxxxxxxxxxxxxxxx",
            "createdBy": "root",
            "createdDate": "2024-11-18T22:01:07.

Hi Community

I'm working on a complex piece of rules that needs to check each OBX and evaluate if 3 of the fields match certain criteria. I've tried to achieve this using a Foreach loop, which does work, however it is not as clean as I wanted it. I was hoping I could assign temp variables inside the foreach loop to make the rules more easier to read, for example @testCode @resultText. This is not support as you can only assign inside a when condition. Before I raise this as an idea, i wondered if there was an alternative way to achieve the same thing?

I seem to remember making this work before, but I'm not having any luck digging up examples.

I've defined some custom properties for a business operation that could definitely benefit from having popup descriptions available in the Production Configuration. I have triple-slash comments before each property that do just that in the source. I thought those provided the text for the popup descriptions when clicking on the property name, but apparently not.

Any thoughts?

Hello Community,

Is there a programmatic method or specific property to differentiate system-defined (/csp/altelier , /api/mgmnt and so on)  or user-defined web applications in IRIS?

Thanks!

#InterSystems Demo Games entry

⏯️ FHIR-Powered AI Healthcare Assistant

Leverage InterSystems's FHIR SQL Builder to project FHIR data to a dataset for vector embedding, and feed the vector store to a RAG chain with LLM and Chatbot.

🗣 Presenter: @Simon Sha, Sales Architect, InterSystems

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.

Is there a recommended way or best practice in IRIS to automatically clear or bypass the browser cache for JavaScript?

The below code is not working. its unable retrieve Record count and merge files

Class Util

{

ClassMethod zPyRecordCount(inputfile) As %Integer [ Language = python ]

{

    import pandas as pd

    import iris

    import io

    try:

        df = pd.read_csv(inputfile, sep='|')

        recordcount=len(df.index)

        sys.stdout.write(len(df.index))

        return recordcount

    except Exception as e:

        return 0

}

ClassMethod zPymergefiles(file1, file2, outputfilename) As %Boolean [ Language = python ]

{

    import pandas as pd

    import iris

    import io

    try:

        dataframe1=pd.

Hi noble devs!

Just building a simple frontend->JSON->IRIS backend story, and figured that IRIS while importing via %JSON.Adaptor wants JSON fields to match property names, meaning even should match the case. Like:

{ name: "John", 

surname: "Doe"}

will have issues while saving the dynamic object to a class Sample.Person with:

Class Sample.Person Extends (%Persistent, %JSON.Adaptor)

{

Property Name: %Sting;
Property Surname: %String;
}

As soon as the case is not the same... 

Is there any setting to fix

• Building HL7 Integrations (3 days) – In Person (Boston, MA) July 22-24, 2025
  
  • Build and configure HL7^® V2 interfaces using InterSystems integration technologies
  • This healthcare-focused 3-day course teaches implementation partners, integrators and analysts how to build HL7® integration solutions.
  • Students build a production that processes and routes HL7 messages.
  • Students learn how to work with the pre-built HL7 business services, business processes and business operations to receive and send HL7 messages.

Hello Community,

When handling a %CSP.REST API response for a custom endpoint, how can I capture or access the response content before it is written to the output buffer and sent through the Web Gateway to the UI?

In manually created REST services (for example, with a route like:<Route Url="/test" Method="POST" Call="User.Sample:Test" Cors="true"/> ),
the response is typically written from within any class method in the execution flow.

Is there a way to intercept or log the response content before it is sent to the client?

Thanks!

I'm running the image "containers.intersystems.com/intersystems/irishealth-community:2025.1" as a container on my local Docker desktop.

Now I want to set up an ODBC SQL connection, but I don't know how to do it.

I have tried various ways without success. Like building my own image (see "Dockerfile" description below).

I have also added ODBCINI variable in my docker-compse (see "Docker-compose.yml" description below).

Anyone done this before?

I'd really appreciate some help.

Thanks.

Dockerfile
FROM containers.intersystems.com/intersystems/irishealth-community:2025.

I'm confused about the differences between a namespace and a database.

I understand that a database is a single IRIS.DATA file in a directory in the os hosting IRIS.

What is the difference between a namespace and a database?

Can I write data into a database without specifying a namespace?
If so how do I write to a particlar DB in objectscript?

Does a database have to be in a namespace?
Can a database be in more than one namespace?

Can a namespace have only one 'routine' database and only one 'data' database?

Whats the significance of creating an Index with Data Keyword in Index

My HL7 message got "AR" (rejected ack code) and went to the suspended queue.  I re-submitted it (without editing it) but forgot to write down the details before doing so.  It got "AA" and everything works fine from there.

Now (the next day) I want to check with the downstream system why they returned "AR" initially.  Is there a way to search for the original message the got an "AR", along with any returned error message please?

Thanks

W

Hi community,

A few weeks ago I published an API accelerator call Memoria, Is a very simple way to minimize the time and network traffic to and end-point, I hope could be useful.

The link in openexchange: https://openexchange.intersystems.com/package/memoria

Regards!

Hi everyone! 

We’re currently determining the passing score for this exam and expect to publish it in late March or early April. Pass / fail notification emails for beta testers will also be sent out around that time!

For candidates interested in taking the SQL Professional exam at Ready 2026, please see the preparation materials and exam topics below.

• Using InterSystems Embedded Analytics – Virtual July 14-18, 2025
  
  • Embed analytics capabilities in applications and create the supporting business intelligence cubes.
  • This 5-day course teaches developers and business intelligence users how to embed real-time analytics capabilities in their applications using InterSystems IRIS® Business Intelligence.

Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ SMART on FHIR: App Running

Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ SMART on FHIR: Application Setup

Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ SMART on FHIR: FHIR Server - OAuth Config

Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ SMART on FHIR: OAuthServer

Hey Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ SMART on FHIR: Introduction & FHIR Server Setup

Based on a great sample and workshop built by @Luis Angel Pérez Ramos (see related articles and related Open Exchange app), which included a local InterSystems IRIS for Health container (and desired setup), this sample presented here, adapted the workshop for using the InterSystems Cloud FHIR Server, and it's related setup.

Good day 

I am trying to connect a business service to fileZilla using FTP on my local PC Win 11.

I am trying to setup my training after attending the Building HL7 interfaces course with ISC.

The connection is failing. He is the error below

ERROR <Ens>ErrOutConnectFailed: FTP Connect failed for localhost:21//SSL=' with error ERROR <Ens>ErrFTPConnectFailed: FTP: Failed to connect to server 'localhost:21//SSL='/' (msg='Missing required argument',code=501)

Mirror Member

Hi ISC Experts,

I'm in the process of setting up InterSystems IRIS for HealthShare with database mirroring, and I’d appreciate some guidance around how to handle an existing ODBC connection in this new setup.

Scenario:

• We currently have a system running IRIS for HealthShare that external systems connect to via ODBC (using a standard connection string with hostname and port).
• We're now configuring mirroring on this system — it will become one of the mirror members (Primary/Backup).

I need to connect to a SFTP server and I seem to connect and timeout have tested the connection using File-zilla and the connection was successful but the problem is when I try to connect using the FTP in bound adapter service I get the following errors.

ERROR <Ens>ErrOutConnectExpired: FTP Connect timeout period (120) expired for ***************.com:990/******/SSL='********* + ERROR <Ens>ErrFTPConnectFailed: FTP: Failed to connect to server ***************.