If you’re on the fence about learning InterSystems ObjectScript, we’re making the decision a whole lot easier.

We just updated the Getting Started with InterSystems ObjectScript learning path with 3 new videos — and a capstone exercise to help you pull together everything you’ll learn.

🤝 Get an introduction to InterSystems ObjectScript

🤿 Dive deeper into commands and functions

🤔 Understand data types and variables

👨‍💻 Create a class definition

Do it all in our updated learning path, Getting Started with InterSystems ObjectScript.

I'm trying to send a message into a production on change a persistent object. 

And when I change an object using SQL - I get an error, 
when change the object using objectscript - I get  a message (but not an error or exception) 
But the most interesting - everything works fine (the object has been changed, and business service receives data) 

Persistent class

Class Demo.

Hi community,

I have to do a development that should to connect with a external REST API and it throws different HttpStatus and a body content with the description of the problem.

I'm using the following code:

set tSC = ..Adapter.SendFormDataArray(.tHttpResponse,"POST",tHttpRequest,,,URL)

If the external API responses throws a 400 Status (Bad Request)

the tSC values is an error status and the value of tHttpResponse is empty, so I'm not able to check what is the Status Code and the content.

tSC="0 "_$lb($lb(5002,"<WRITE>zSend+120^%Net.HttpRequest.

Hello, community

To celebrate that this week is "International Week of Deaf People 2022" , https://wfdeaf.org/iwdeaf2022/

Could we do a small challenge?

The statement is:

Task

Give you two strings: s1 and s2. If they are opposite, return true; otherwise, return false. Note: The result should be a boolean value, instead of a string.

The opposite means: All letters of the two strings are the same, but the case is opposite. you can assume that the string only contains letters or it's a empty string. Also take note of the edge case - if both strings are empty then you should return false/False.

Was at an HL7 Connectathon over the weekend and got in a scramble that headed us in the direction of trying out Preview 4 for I4H and found that the USER namespace, and subsequent namespaces created do not have any mappings included with them.

2022.1.0.209.0 - Our Previous working version

2022.3.0I4HFHIR (Build 4093U) - Preview 4

Anybody else seeing this?  
In most cases we provision with apis like:

zn "FHIRDB"

Do ##class(HS.FHIRServer.Installer).

I have migrated one project from CACHE to IRIS that contains lot of classes that inherit from BI (Business Intelligence).

Usually it looks like this : 

Class User.Foo Extends (%Library.Persistent, %XML.Adaptor, %BI.Adaptor)
{
}

I was wondering if there is an equivalent of those classes in IRIS, and, if not, if there is a workaround that would allow me to at least le me compile those classes.

I tried to create an empty class like that : 

Class %BI.Adaptor
{
}

But I got the following error in Studio : 

5883    Item '%BI.Adaptor' is mapped from a database that you do not have write permission on.

I produce my monthly Review Report on OEX packages now for 18 months.
These are a view figures and some comments:

• Total packages checked = 669
• Packages tested and reviewed by myself = 294
• Packages reviewed by other community contributors = 41  
• Packages without review = 334
  • These are packages that promote partner products
  • or are mostly not available with a Docker set-up
  • or require resources unavailable to me (e.g. license keys)
  • or I simply didn't understand the subject  (e.

Hi Community,

It's voting time! Cast your votes for the best applications in our Interoperability Programming Contest focused on building sustainable solutions:

🔥 VOTE FOR THE BEST APPS 🔥

How to vote? Details below.

Hello,

I was wondering if there is a way, or what is your recommended way to generate, or develop some kind of deep interest or even some joy, love, or excitement towards coding, programming, software developing. Specifically for people aged between 20 and 30 years old.

I am aware of some programming games like the following ones:

https://wintrmut3.itch.io/maelstromexe

https://theov.itch.io/automaton

https://importantlittlegames.itch.io/codemancer-ch-1

Also, there are some coding platforms with online exercises and/or challenges:

https://www.codewars.com/dashboard

https://codecombat.com/

https://www.

Hey Community, 

Don't miss the new video on InterSystems Developers YouTube channel:

⏯ Working with ObjectScript Classes in VS Code for Client Side Editing

Hello community,

Because of recently the "Green Game Jam" has been celebrated as a part of a mission to improve environmental awareness, as the following quote explains: https://playing4theplanet.org/about

"UNEP has been working with the gaming industry to explore how, through their massive reach, they can inspire young people to learn and act in support of the environment. The gaming industry reaches 1 in 3 people on the planet and has a platform with unprecedented influence. How can this rapidly expanding media platform be harnessed to deliver on the Sustainable Development Goals?

Hi Community,
In this article I will demonstrate the functionality of my app iris-energy-isodata .  
Application is accessing energy data (production, demand and supply)  from the major Independent System Operators (ISOs) in the United States to ensure sustainable consumption and production patterns (SDG's 12)

Application is using python library isodata , Production EXtension PEX  along with Embedded Python.

I cloned iris-interoperability-template for my app interoperability-test. I wanted to develop an app to test interfaces in Interoperability productions.

I have never run a container in Docker Desktop. I always run containers in AWS. My first problem was that I got an error when I tried to build the image using docker-compose. The error was about BuildKit. I worked around the error by building the image with a docker build command relying on DOCKER_BUILDKIT environment variable:

DOCKER_BUILDKIT=1 docker build --progress=plain --no-cache --tag testint .

Next I updated docker-compose.

Hi,

Currently I am working to develop smart on FHIR app with FHIRaas with the help of fhirclient.js and facing one issue that .well-known/smart-configuration is raising following error "This endpoint does not have SMART on FHIR capabilities defined" Below snapshot is for reference:

 

Looking forward to resolve the above issue or workaround

Thanks

Hi Community,

Please welcome @Muhammad Waseem as our new Moderator in the Developer Community Team! 🎉

Let's greet Muhammad with big applause and take a closer look at his bio!

A Minute Of Laughter on the Developer Community with #InterSystemsMemes.

Which one did you like the most? Let us know in the comments!

1. Meme author: @Kurro Lopez  
 

Hi all. Today we are going to install Jupyter Notebook and connect it to Apache Spark and InterSystems IRIS.

Note: I have done the following on Ubuntu 18.04,  Python 3.6.5.

Introduction

If you are looking for well-known, widely-spread and mainly popular among Python users notebook instead of Apache Zeppelin, you should choose Jupyter notebook. Jupyter notebook is a very powerful and great data science tool. it has a big community and a lot of additional software and integrations.

Great news, the extension to Docker Desktop for InterSystems Container Registry is now publicly available for everyone.

It is already available in the marketplace in Docker Desktop. It was published today, and it requires restarting Docker Desktop to see it.

Let's consider these two ways of passing an obj to a function:

//var is a structured obj
(1) do ..methodX(var)
(2) do ..methodX(.var)

In c++ if we pass an obj by reference like in (2) we save a lot in computation because we are not copying the whole object, and when the object is modified within the function it is modified also for everyone.

In this case does (2) achieve any better performance than (1)? Is passing with the "." save any computation? the object is copied anyway?

Is there a simple way of passing obj to a function?

Hi developers!

Here is the score of technical bonuses for participants' applications in the InterSystems Interoperability Contest: Building Sustainable Solutions 2022!

My team is working on redesigning and implementing an Ensemble production on Red Hat OpenShift Container Platform. We had to learn about Kubernetes and IKO.

We have webgateway pods that route incoming web traffic to compute pods where the Interoperability production is running.

Recently we had trouble while testing a SOAP interface. It’s a Generic SOAP Service passing a SOAP message to a Generic SOAP Operation. Sounds simple enough.

I got 404 response when we sent from Postman requests to the load balancer for our IRIS cluster. I could see the request in webgateway Access Log.

I am trying to pull the status of operations in health connect. I'm successfully pulling if it's enabled/disabled, but I'm not getting access to where the current item status is held (for example, items in error). I found "##class(EnsPortal.Utils).ItemStatuses", but I can't retrieve data from that. Is this data readily accessible via another means?

Thank you!

Hi Guys,

I'm using the below code that should get me a JSON response, here an example of what I get if I run it from the browser:

Set Httprequest=##class(%Net.HttpRequest).%New()
Set Httprequest.SSLConfiguration="RTLS"
Set Httprequest.Server="nn.sxhub.com"
Set Httprequest.Timeout=30
 Set Httprequest.Port=9222
Set Httprequest.Https=1
set Httprequest.ContentType="application/json"
Do Httprequest.SetHeader("Accept","application/json")
Do Httprequest.SetHeader("Accept-Language","en_US")
Set HttpURL="/SX/api/visiblebles?mac=CC:1A:E2:E1:A4:30"
Set tSc=Httprequest.Get(HttpURL)
If $$$ISERR(tSc){
W !, $System.OBJ.

On the Latest GlobalSummit 2022, InterSystems Introduced Cloud SQL. So, you may have lightweight InterSystems IRIS with access to SQL only. Well, what if you would still need some Interoperability features in the cloud as well? There are various solutions on the market nowadays, which offer a bunch of integration adapters out of the box and can be extended with support from the community. Some time ago, I've implemented an adapter for the Node-RED project, which can be deployed manually everywhere you want. Now I would like to introduce a new integration with my recent discovery, n8n.io

n8n.io is a workflow automation platform, that supports over 200 different integrations out of the box and from a community, and now including InterSystems IRIS.

Welcome to the July'22 Community Release!

We’ve recentlymade some interesting changes to your experience in the InterSystems Community:

📌 notifications like in social networks

📌 improved subscription setting

📌 brand new "About us" page

📌 friendlier "Members" page

Let's have a closer look at all these improvements!

In this article, I’d like to tell you about a startup Nanteo which is one of the first batch of startups at InterSystems FHIR startup incubator —  Caelestinus. 

Who are we and what do we do? 

Hello Community,

In the previous announcement, we introduced our feedback portal – InterSystems Ideas! Now we'd like to tell you more about it, notably about the topics which are covered there.

You can submit your ideas in the following categories:

Hi Guys,

I do have a class where one it's fields is defined as  %TimeStamp and I did query to select all records and if current datetime is bigger then what's in my nextScheduled filed and basically with this condition below I should have all records stored in ^badis but for some reason I'm only getting the first record   

 S sql="Select ID,CollectTimeOut,KitId,ComponentId,Loc,IntervalValue,IntervalType,LastScheduled,NextScheduled,Schedule,StartDate,StartTime,SensorId,SensorType from MSDS_Common.JobSchedule"
 Set RSet=##class(%ResultSet).%New()
 Set Ret=RSet.Prepare(sql)
 Set Ret=RSet.

Hey Community,

We're thrilled to invite you to the next "InterSystems Iberia Summit 2022", which will be held in-person once again. Registration is already open!

Join us in this important event where we'll bring togetherInterSystems customers and partners and also employees and members of the Developer Community - to learn, inspire and share innovation challenges with each other:

➡️ InterSystems Iberia Summit 2022

🗓 November 16 – 17, 2022

📍Valencia. The Westin Valencia hotel