Hi Developers,

We'd like to highlight some key information about the Tech Exchange zone at Global Summit 2024. This year, you can see and add every demo, roundtable, or discussion to your schedule, ensuring you don't miss a thing!
Here's what to explore at Tech Exchange: 

• Request a 1-on-1 meeting with InterSystems product experts and developers
• Startup Showcase
• Partner Pavilion
• Developer Community booth
• Learning Services booth
• FHIR booth
• Supply Chain booth 
• UX booth
• Vector Search, GenAI discussion table. Available for spontaneous connections with others interested in this topic
• more than 40 tech demos!

Learning opportunities in Tech Exchange room: 

I receive a time stamp as  = 1988-08-18 00:00:00.000
I need this to be converted as - 1988-08-18T00:00:00+01:00

Hello Everyone,

The Certification Team of InterSystems Learning Services is developing an InterSystems ObjectScript Specialist certification exam, and we are reaching out to our community for feedback that will help us evaluate and establish the contents of this exam.  Please note that this is one of two exams being developed to replace our InterSystems IRIS Core Solutions Developer exam. You can find more details about our InterSystems IRIS Developer Professional exam here.

How do I provide my input? Complete our Job Task Analysis (JTA) survey! We will present you with a list of job tasks,

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 :

Terminating BP TEST_ROUTER # due to error: ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>zevaluateRuleDefinition+15^TEST.SampleRule.1 *HL7,EnsLib.MsgRouter.RoutingEngine -- logged as '-' number - @' set tTempVars("test")=(pContext.HL7.GetValueAt("MSH:9.2"))'

b

Pandas is not just a popular software library. It is a cornerstone in the Python data analysis landscape. Renowned for its simplicity and power, it offers a variety of data structures and functions that are instrumental in transforming the complexity of data preparation and analysis into a more manageable form. It is particularly relevant in such specialized environments as ObjectScript for Key Performance Indicators (KPIs) and reporting, especially within the framework of the InterSystems IRIS platform, a leading data management and analysis solution.
 
In the realm of data handling and analysi

Note: this was originally posted on June 5, 2024 but presented as being posted on May 9, 2024 so this re-post fixes the date. 

Recent updates to the Intersystems Language Server introduce many significant enhancements aimed at improving developer experience and productivity. I'll talk about some of the key ones here, while the complete list, including numerous bug fixes, can be found in the Language Server's CHANGELOG.

Detailed descriptions for syntax errors

In the past, all syntax errors were reported simply as "Syntax error." Now, the syntax error reported in VS Code's PROBLEMS pane has t

Hy Friends,

I have a question, how to change multiple rows  into 1 row

This data already in the right order, but  I need to change the Diagnose into 1 column with this order 1,2,3,4

So it should be Acute...,Fever..., Dyspepsia, Dengue fever

Does anyone could help me ?

Thank You

Best Regards,

Steven Henry

Hi Guys,

This is more of a Javascript question but just in case would have an idea.

basically I'm calling the below JavaScript function from a classMethod to add Options to an html  <Select> tag (Dropdown) and after adding all options I would like to set a specific value or index to be selected, its working and actually the required option is selected but not showing as selected in the dropdown box.

For testing purposes I've set option 4 to be selected by default as example and it's not showing as selected in required dropdown (green)   

but if I click on the dropdown box option 4 is

After upgrading we had 2 major problems with the new version:

- Resending messages adds blank lines.
Because we have many HL7 processes, we regulary have to resend messages if there is an outage of a server we connect with.

- IIS recycling causes webgateway connection problems, after change from PWS to IIS.
At unexpected times a connection can no longer be made.
The strange thing is that it does not occur with every recycle of the application pool.
Setting the password again in csp.ini usually works, but not always, which is of course a major problem.
I was wondering if there is a server componen

If you want to get the initial and last day of a month, I have a ClassMethod to you (version 2, fixed an error found by Eduard):

ClassMethod GetMonthPeriods(InitialYear As%Integer, EndYear As%Integer) As%Status
{
    set sc = $$$OKset result = []
    For CurrentYear = InitialYear:1:EndYear {
        For CurrentMonth = 1:1:12 {
            set item = {}
            If CurrentMonth < 10 {
                Set CurrentMonthStr = "0"_CurrentMonth
            } Else {
                Set CurrentMonthStr = ""_CurrentMonth
            }
            Set item.StartDate = CurrentYear_

Hello IRIS Community,

InterSystems Certification is developing a certification exam for InterSystems IRIS SQL specialists, and if you match the exam candidate description given below, we would like you to beta test the exam. The exam will be available for beta testing on June 9 - 12, 2024 at InterSystems Global Summit 2024, but only for Summit registrants (visit this page to learn more about Certification at GS24). Beta testing will open for all other interested beta testers on June 24, 2024. However, interested beta testers should sign up now by emailing certification@intersystems.com (please let us know if you will be beta testing at Global Summit or in our online proctored environment). The beta testing must be completed by August 2, 2024.

I am trying to work with the FHIR Object Model where I convert an incoming  HL7v2 to SDA then FHIR. From here I would like to be able to process the FHIR Object by deserializing it to a Bundle object using the following code my problem is I keep on getting an error  which is not explaining much about what is wrong with what I am doing any help will be appreciated  thanks.

Property FHIRAdapter As HS.JSON.AdaptorFHIR;

Method OnRequest(pRequest As HS.Message.FHIR.Request, Output pResponse As HS.Message.FHIR.Response) As %Status
{

            set pmReqFHIRobj=##class(HS.FHIR.Model.Resource.Bu

Hey Community,

Watch this video to get an overview of how UC Davis Health uses HealthShare and Smart on FHIR to integrate genomics results into medical records as interactive discrete result pages:

⏯ Genomics Data in HealthShare @ Global Summit 2023

Dear All , 

Good Day , 

I want to learn the Trackcare Technical Track , is anyone have helping material? Please share with me .

Regards , 

Zulqarnain 

ISC Developers, I 👑 you.

Looking to get started with generative AI? Try two brand-new learning paths. In Getting Started with Generative AI (2h 45m), learn the basics of interacting with GenAI. Then, try Developing Generative AI Applications (2h) to start developing your own GenAI application. Plus, earn badges for completing each path!

Hi Community,

My old code:

Hi,

We are developing a .NET6 application using Iris database. We would like to use ORM for easier code maintenance. 

I saw a doc about Entity Framework: https://docs.intersystems.com/iris20231/csp/docbook/DocBook.UI.Page.cls?KEY=BNET_eframe, but even it's newest Iris version, the Entity Framework is very old .NET Framework (2013) and not supported by Microsoft anymore. Are there any plans to support Entity Framework Core?

Hi guys,

How can call a clientMethod, Method or classMethod from a html component?

I've this hyperlink acting as a button in  a zen page and onclick I've tried the below which is actually executing the function but failing to call the classMethod line, and is there a way to just call clientMethod instead of javascript ? 

   <td><a id="btnLast" data-role="button" onclick="getWOs();" href="MyOrders.WO.cls">Last </a></td>
 

ClassMethod retGetWO(wo)
{
Set (WO,Note,Desc,out)=""
if MtcId'=""
{
&SQL(Select  Wo into :WO From Purchace.Order Where id=:wo)
}
I WO'="" s %session.Data("WO")=WO}

function

Hi All,

I am working on SQL based KPI in IRIS BI. I want to remove below highlighted search text box in "auto" filter type.

We cannot use other type like only dropdown etc. Is there a way we can do this ? 

One way I can see is writing own control instead of using default control but I am not aware how to do this. I didn't find any sample code for this. 

Is there any sample code available for writing custom control which I can refer.

Please assist

Anyone here know if the Implementation Partner program is still open, and if so, is there anyone we can contact to get more details? I've tried reaching out via the form on the website, I've called and left a message, and then I called and talked to someone a few weeks ago who said they would "forward my info over", but we still haven't heard back from anyone. We just want to get more info on what it entails, but can't seem to get in touch with anybody to talk about it. 

Hi everybody, I am trying to connect with an IRIS database where to retrieve data and import them to SQL server but the access gets denied. I would appreciate your help, Thank you, Jeb

I have following information:

Data Source Name --> I use it as the server name

Host(IP Address)

Port

Namespace --> I could use it in my script

import pyodbc

connection_string = ( "DRIVER={InterSystems IRIS ODBC35};" "SERVER=;" "PORT=;" "DATABASE=________;" "TrustServerCertificate=yes;" )

try: conn = pyodbc.connect(connection_string) print("Connection successful") except pyodbc.Error as ex: sqlstate = ex.ar

I receive dateTime in this format - yyyy-mm-ddThh:mm:ss+01:00

for ex : 2024-05-31T17:33:08+01:00
I wanted it to convert to yyyymmddhhmmss

desired output = 20240531173308

Data Analysis

This is the sequel to Data Collection. If you have not had a chance to go through and install that you should first do that.

What is provided here is the analysis for the collection of that data that was collected earlier.

In much the same way as was done in that repository you will need to import the xml that makes up this repository.

Starting at the topmost level there is a task:

InvestigateInfoTask

This task will allow us to set parameters that we will be monitoring. They are as follows:

GrowthPercentageWarning: What percentage growth is 'acceptable' for a global to grow.

Per

Graphical Display of Tables

Here we will document how you can get the results of your Data Collection to be displayed graphically. The output of your project will look like this:

Note that I am working on a local machine. If you are doing this on a server then be aware to use the correct IP address.

First, we will import the three classes from the that we are going to need (note that we will edit them later):

You can take the xml and import it to your system.

The spec will actually create the dispatch class and implementation template. If you're interested in learning more about this process

Data Collection

This is a step-by-step instruction guide for creating a task to collect data about the InterSystems database and globals therein (as seen in the associated Open Exchange App - find all the associated code there)

UPDATE (Aug 1 2024): Recently I've been asked about the differences between this and the History Monitor functionality. In short, the data collection monitor builds on the history monitor by adding the ability to track growth of individual globals.

Disclaimer: This software is merely for TEST/DEMO purposes. This code is not supported by InterSystems as part of any relea

In our previous article, we have explored the most common Kubernetes components:

• We started with the pods and the services we needed to communicate with each other.
• Then, we examined the  Ingress component used to Route traffic into the cluster.
• We also skimmed through an external configuration using ConfigMaps and Secrets.
• Afterward, we analyzed Data persistence with the help of Volumes.
• Finally, we took a quick look at pod blueprints with such replicating mechanisms as Deployments and StatefulSets (the latter is employed specifically for such stateful applications as databases).

In this article, we will explore Kubernetes architecture and configuration.

Hi, 

I almost managed to connect myself from nodejs to IRIS via intersystems-iris-native, but the connection failed. 

> const irisnative = require('./intersystems-iris-native')
> irisnative
{
  createConnection: [Function (anonymous)],
  Connection: [Function: Connection],
  Iris: [Function: Iris],
  Iterator: [Function: Iterator],
  IRISList: [Function: IRISList]
}
.....
>     var connection = irisnative.createConnection({
...     host: ip,
...     port: port,
...     ns: namespace,
...     user: username,
...     pwd: password
...     })
Uncaught Error: 8-bit servers are not supported [ERROR_8BIT_SERVER


Columnar storage is one of the newer offers provided by InterSystems IRIS. Unlike traditional row-based storage, it optimizes query processing by storing data in columns rather than rows, enabling faster access and retrieval of relevant information.

A couple of articles have been written on when it should be used to give a system the biggest boost, how to create tables like that using SQL

CREATETABLEtable (column1 type1, column2 type2, column3 type3) WITH STORAGETYPE = COLUMNAR  -- ex 1CREATETABLEtable (column1 type1, column2 type2, column3 type3 WITH STORAGETYPE = COLUMNAR)  -- ex 2

and even the performance tests.

As we all know, InterSystems IRIS is a multi-model DBMS and it gives seamless access to the same data using relational and object access. So the former is covered in other articles, but what about the latter?