#InterSystems IRIS

Hello developers, I'm a newbie to Intersystems technologies and I started to work with Caché and Ensemble, and to be more specific I'm working with systems integration. In a scenario where I need to develop new software from scratch, would it be better to develop this new software using REST APIs? Does anyone have any recommendations about courses?

Hello dear community

I tried to run windows command from an intersystems terminal using objectscript routine.

routine :

How to understand the "sets" of this "$system.OBJ.GetQualifiers" method?

I'd like to to assign a value to a variable, depending on the results of a condition. The equivalent of what can be done in c++ with the following:

(a>b) ? a=1:a=0;

Or in python:

a = 1 if a>b else 0

This makes the code much more readable and compact.

In objectscript it would be:

How to convert from internal date format to JSON/Web date format: YYYY-MM-DDTHH:mm:ss (example: 2012-04-23T18:25:43)?

Hi,

I try SFTP connect by ObjectScript.
But occurred this error. Can't connect by SFTP key-pair authentication.

:ERROR #7510: SSH Error '-18': SSH Error [80101012]: Username/PublicKey combination invalid [80101012] at Session.cpp:458,0

Key pair was generate this way.
ssh-keygen -m pem -f ~/.ssh/id_rsa
"id_rsa" and "id_rsa.pub" is generated.
Passphrase is empty.

sftp command is connect successful.
ex.
sftp -i .ssh/id_rsa sftpuser@localhost

I am trying to split a HL7 message (RDE O11) into several messages depending on how many RXC segments there are in the message (Two RXC segments would need to two separate HL7 messages)

I have seen a couple of posts regarding this but am struggling with my BP using ObjectScript, the idea is to take the receiving message and split this before passing it onto another BP

Here is my code so far

I have a table, with autoincremented id

CREATE TABLE users (
    id SERIAL NOT NULL,
    name VARCHAR(30) NOT NULL,
    PRIMARY KEY (id)
)

I can add a new item there with an explicit id

INSERT INTO users (id, name) VALUES (2, 'fred')

And while my id is autoincremented, I can omit it

INSERT INTO users (name) VALUES ('ed')

So, this time, I don't know the id, and I want to somehow get it.

I could do it with LAST_IDENTITY() function, but it just uses %RowID, and have no relation to the primary id

I am trying to migrate our SQL Connections from HealthShare Health Connect 2018.1.3 to IRIS HealthShare Health Connect 2022.2 using the Data Export/Import Wizard through the Management Portal. I am able to export the data fine, but I am running into issues trying to Import it into 2022.2 using the Data Import Wizard. When I run through the steps it is not importing everything from the txt file I created from 2018.1.3. I would rather not have to rekey all the connections if possible.

Here is the Background Task Error Log

I'm trying to add the greater than or equal character on a ZEN PDF report and was wondering how and what code I can use Unicode to print it.

Is is as simple as using $c

When manually coding REST services and using GET /api/mgmnt/v1/:namespace/spec/:application/ to return an OpenAPI spec, how do you specify supported properties (OpenAPI Properties in Use | Creating REST Services | InterSystems IRIS Data Platform 2021.1) like responses, definitions, and information in paths like summary and description?

I have a compactJWE that I want to decrypt using a key. I read the key from a .pem file and create a JWK with "RSA-OAEP" algorithm. I have the code below in a routine (.mac) file.

We're looking to create a quick and simple test to see if all firewalls are open on 1972 between a linux based web server VM and a VM running InterSystems IRIS. Does anyone have any ideas for a quick command that can be run from UNIX console that will provide confirmation that traffic is able to get to 1972 on an IRIS machine?

BTW - I don't think it makes any difference but the IRIS machine is running Windows

Our team has had success creating and publishing Power BI reports using an ODBC connection to an IRIS database, but there have been concerns about the responsiveness of these reports.

As an attempt to improve responsiveness, I'm trying out the "DirectQuery" connection using the InterSystems IRIS connector available in our version of Power BI Desktop (September 2021).

The version of IRIS I'm connecting with is "IRIS for Windows (x86-64) 2022.2"