Hey developers,

The registration period for the FHIR Accelerator programming contest is in full swing! We invite all FHIR developers to build new or test existing applications using the InterSystems IRIS FHIR Accelerator Service (FHIRaaS) on AWS. 

And now you have a great opportunity to get FREE access to the FHIRaaS on AWS! So, to take the first step in mastering the FHIRaaS, you need to register on our FHIR Portal using this link:

👉🏼 https://portal.trial.isccloud.io/account/signup

Can somebody give examples of $Order and $Query and there application? When to use $Order and $Query????

Hi Developers,

Get a preview of the upcoming Embedded Python feature of InterSystems IRIS:

⏯ Embedded Python in InterSystems IRIS: Sneak Peek

Hello everyone :-) A colleague wants to use data got from a stream into another type of object: %xsd.base64Binary (related to a webservice context).
His code works for regular data, but the following error appears when parsing large streams (~43 MB): "ERREUR #5002: Erreur Cache:    <MAXSTRING>"

Here is below his code:

Class (...).StampDataRequest Extends Ens.Request [ ProcedureBlock ]
{
…

Property DocumentData As %xsd.base64Binary;
…

}

Method OnRequest(pRequest As Ens.StreamContainer, Output pResponse As Ens.Response) As %Status
{              
       ...

Title: IRIS DBA

Location: pleasanton,ca remote work from united states only 

Duration:12+months

Skills: intersystems Iris, cache and health care background

When parsing a text file into a mumps routine I get this error

<FUNCT>Method+2^%CDCalBk

Any idea what can be causing this

Thanks in advance

I am looking for if any configurations are available to display the Lab Results Flag from abnormal to low or high based on the results. Below is the snapshot of the example, Result is 1.5 and reference range is 0.28-1, So if i want to display this as High, are there any config available in track care or layout editor. 

Hi, the hospital has deployed a set of TrakCare, but there is no document about TrakCare, including the implementation document of InterSystems installation of TrakCare and relevant management and maintenance documents. Could you please provide them?The hospital bought a complete set of products, should have relevant use documents.At the very least, there should be a relevant basic manual.

Hello everyone,

I have a question, I am trying to use xecute command, but something wrong happen when i was using the command, and i don't know why hahahaha.
I created a file .mac with this code:

label(test) public{
       set routine="variable"
       set call="write routine,!"
       xecute call
       quit
}

But when i run the command, show me this message error:

<UNDEFINED>label+3^tstFJR3 *routine

After that i changed the code to:

label(test)
      set routine="variable"
      set call="write routine,!"
      xecute call
      quit

This solved the problem to me, and writed this content:

I'm moving onto a new role soon and my System integration lead post has become available.

So please apply to come and work for a challenging, hard working and dedicated solutions team as a System Integration Lead at East and North Hertfordshire NHS Trust.

At ENHT we're on an exciting digital transformation journey and in this role you'll be key to helping deliver this.

Please see full details on the link below:

https://www.enherts-tr.nhs.uk/careers/vacancies/#!/job/UK/Hertfordshire/Stevenage/East_North_Hertfordshire_NHS_Trust/IT/IT-v3153723?_ts=735

Java Business Host is now retired

With the release of PEX in InterSystems IRIS 2020.1 and InterSystems IRIS for Health 2020.1, customers have a better way to build Java into productions than the Java Business Host. PEX provides a complete set of APIs for building interoperability components and is available in both Java and .NET.

The Java Business Host has been removed from InterSystems IRIS and InterSystems IRIS for Health as of their 2020.4 releases.  Customers using the Java Business Host are encouraged to migrate to PEX.

Advantages of PEX

Hi Developers, 

It's time to announce the Winners for April 2021! Please welcome our awesome Global Masters Heroes!

The storm of applause goes to these developers and their great contribution to DC in April 2021:

🥇 @Dmitriy Maslennikov, Co-founder, CTO and Developer Advocate, CaretDev Corp, Russia

🥈  @Lorenzo Scalese, Solution Architect, Zorgi, Belgium

🥉 @Robert Cemper, ex Senior Sales Engineer from InterSystems, Austria

Learn more about the competition and our awesome winners below.

Hello everyone,

We are trying out lists inside persistent classes. Because we may need to use them in a very close future.

So far, I managed to create a class that has a list property which has an indice.

Here is the class in question:

Hello Community,

we read data from an Oracle database. The desired order is created by an 'order by' in the sql statement. The individual elements of the result set are converted into objects and inserted into a parent object using 'insert' on a property, which implements a one-to-many relationship with the result objects. Later, we iterate over the objects in a for loop and process the contents. At this point the order is apparently no longer identical to the order in which the elements were inserted.

I have a requirement to update the Ensemble Host Settings Programmatically.  Mainly the "AlertOnError,QueueCountAlert,QueueWaitAlert,InactivityTimeout" settings.
I used Ens_Config.Item (persistent) class to get the settings (list object) and then update it. But for some of the Business Host's, I dont see the above settings in the table, but present in Settings of that particular Host in Ensemble Management Portal. So my logic is not working.

Why is that and how to write a code to update the above settings for all the hosts ?

Please let me know the way to achieve my requirement.

My code.

I'm looking for a SQL function equivalent for SQL server STRING_SPLIT.   I have records like this:

join_to_tx_history (key), ss_note_multi_dict_1_value (varchar)

and I like the field ss_note_multi_dict_1_value split to rows for each comma delimited value.  So I can get this:

Hey Developers,

Enjoy watching this new video on InterSystems Developers YouTube:

⏯ Demo of REST APIs defined in Swagger, built with InterSystems IRIS interfacing with a SQL backend

Hello everyone, I can choose between RSA and DSA. ECC seems to be unsupported. Is there any workarounds without using external binary like curl?

Best regards RY

Hi all

I'm trying to recreate this method below in Cache/IRIS. 

https://en.wikipedia.org/wiki/Luhn_mod_N_algorithm ISO-7812-1 (LUHN-10)

I've been following the javascript example. It seems simple in theory but i'm struggling with which cache methods to pick.

$LENGTH, $System.SQL.FLOOR() - seem ok

$EXTRACT - I think for .charAt (though may need to correct base)

$FIND - for .indexOf

Any suggestion which would be the best ones for the job?

Thanks

Dan

Hello,

I created a custom business operation to copy PDF files in Intersystems Healthshare. To copy the files I used:

$ZF(-100, "", "cp", "-f", tSource, tTarget)

tSource contains the source file e.g. "/opt/var/data/dir/1821008687135422926_5849146876.pdf".

tTargetSource contains the target file "/opt/targetdir/Müller_Jörg_1821008687.pdf".

Copying files without german Umlaute works fine (e.g Smith_Robert_1821081542.pdf), but when the string contains special characters like "ä", "ö", "ü" or even  "ß" copying is not successful.

Let's imagine if you would like to write some real web application, for instance, some simple clone of medium.com. Such sort of application can be written using any different language on the backend side, or with any framework on the frontend side. So many ways to do the same application, and you can look at this project. Which offers a bunch of frontends and backends realizations for exactly the same application. And you can easily mix them, any chosen frontend should work with any backend.

Let me introduce the same application realization for InterSystems IRIS on a backend side.

Hello there developers,

As I started to install the IRIS for community editing I came across this interface. (Image attached below)

Is there a major difference in these 2 types of installations and is there a place where I can refer with regard to this in detail please? 

Please let me know. 

Thank you in advance. 

Hello Community,

On the installation process of the IRIS Community Edition I came across an interface as below (image attached.)

I would like to know what it means, what is the use of it, what it is and where can i know more on this? 

I tried the documentation page but was not successful in finding anything regarding it. 

I would like to know more on it please. 

Hoping to hear soon. 

Regards. 

We use the Category drop-down for other IT analysts to quickly see interfaces related to their application/group.  This drop0down fails to work (IDs get out of sync with Config Item IDs) if the Production is compiled.    There is no fix available (development was started, but stopped in favor of other items).

Has anyone else run into this issue?  Any custom work-arounds?

Example:

Thanks.

Hi Team,

Can you please provider some example how to Create ACK/NACK for HL7 ORU ?

Thanks,

Ankur Shah

Hi Community,

Want to learn about the Record Mapper tool? Then don't miss this video on InterSystems Developers YouTube:

⏯ Using the Complex Record Mapper

Hi Community,

We're pleased to invite you to the upcoming webinar in Spanish called "Learning ObjectScript from scratch"!

Date & Time: May 25, 4:00 PM (CEST)

Speaker: @David Reche, Manager of the Dev Community in Spanish

The webinar is aimed at:

I'm trying to connect to a database (outside Cache) using the examples here:

https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cl…

and https://docs.intersystems.com/latest/csp/docbook/Doc.View.cls?KEY=BGOD_…

and i'm still getting an error on running the Connect method (Connect(pDSN,usr,pwd,0))

"0 "_$lb($lb(6022,"DSN/User Connect",,,,,,,,$lb(,"TRAK",$lb("e^zConnect+15^%Library.SQLGatewayConnection.1^2","d^zConnect+13^%Library.SQLGatewayConnection.1^2","e^^^0"))))/* ERROR #6022: Gateway failed: DSN/User Connect. */

Hello All,

Just wanted to acknowledge the fact that this community has become a great resource for help. I have had many wonderful people helping me out with my questions in last couple of weeks. Thank you to all of you :)

Regards,

Utsavi

Images for other languages are often build using multistage build process.

What about InterSystems IRIS?

Consider this Dockerfile:

FROM irishealth-community:2020.4.0.524.0 AS builder

# Load code into USER and compile
# Adjust settings, etc.

FROM irishealth-community:2020.4.0.524.0

# replace in standard kit with what we modified in first stage

COPY --from=builder /usr/irissys/iris.cpf /usr/irissys/.
COPY --from=builder /usr/irissys/mgr/IRIS.DAT /usr/irissys/mgr/.
COPY --from=builder /usr/irissys/mgr/user/IRIS.DAT /usr/irissys/mgr/user/.

The advantage of this approach is the image size.
The disadvantage is that on a final stage developer must know/remember all the modified places in the builder image.
But otherwise is this approach OK for InterSystems IRIS?
Have anyone tried to build IRIS images this way?