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Dear All,

I would like to block ADT_A18 and ADT_A47 HL7 2.3 messages with an empty MRG:1 field.

This is to prevent my current HL7 ADT router (Business process) sending blank Merges downstream.

I've attempted to create a business rule where this would return out the business role process. However the messages still loop though the other rules.

Any advice would be great.

Kind Regards

Stuart

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Hi Community!

New video is already on InterSystems Developers YouTube Channel:

Implementing SSO for UI Integration

https://www.youtube.com/embed/LKR3EbsDId0
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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Question
· Apr 10, 2019
Base64 Encoding Errors

I am trying to base64 encode a string with non standard characters encoded in utf-8 also tried windows 1252 and I am getting error like so 

ERROR <Ens>ErrException: <ILLEGAL VALUE>zEncodeStream+18^ -- logged as '-' number - @' set encString = $TRANSLATE($SYSTEM.Encryption.Base64Encode(streamString),$C(10,13))'

any help appreciated if anyone has faced this before

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I am trying to design a RESTful service that takes a string (with control characters). Does something with that in the logic on the server, then returns a string, which may also have control characters.

Basically the string is a pharmacy claim in a delimited format that uses control characters for those delimiters. The logic on the server will pull the entire claim apart and process it.

I was thinking that a GET method could be uses but I'm used to sending content in JSON format and wondered what other normal RESTful ways there were to do this.

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A customer recently asked if IRIS supported OpenTelemetry as they where seeking to measure the time that IRIS implemented SOAP Services take to complete. The customer already has several other technologies that support OpenTelemetry for process tracing. At this time, InterSystems IRIS (IRIS) do not natively support OpenTelemetry.

Open Exchange app
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Ran into an issue with our upgrade from HealthShare Health Connect 2018.1.3 to IRIS HealthShare Health Connect 2022.1, that I thought I would reach out about, I already have a ticket open with WRC and started a chat on Discord. We have a couple of MS SQL tables that I have setup as Linked Tables within Cache to query NPI, Patient Account Information, Visit information, etc... When we upgraded last week we found that within a day or even a half a day that we were having problems with our JDBC connections.

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We are seeing ERROR #5002: Cache error: <MAXSTRING>zSaveData+14 ^EnsLib.HL7.Segment.1 come up on a Routing rule when we are trying to Encoded PDF's through a DTL. In the DTL we are copying source to target. Is there a limitation on trying to copy source to target?

At the bottom of the DTL you are see that we commented out converting the Encoded PDF to a Stream, is it recommended that we always use %Stream anytime we are dealing with PDF's?

Thanks

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Question
· Mar 28, 2019
Problem starting production

Hope someone can help me, so i was developing a script and during the tests I was using the csession to execute a method. Also i thought i had to stop the instance i was using, so I used the ccontrol stop [instanceName] to stop the instance, but when i restarted the instance i got this error trying to start my production, I have an idea of what's the problem but i don't know how to fix it.

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If your looking to develop a Node.JS to Caché library then you might want to consider using a pure TCP connection with a custom message transport protocol. This bypasses the native Caché connector libraries that can get stale with a new release.

Node.JS is very good at non blocking code development, so building a performant solution isn't that complex.

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Hello everyone!

We are Longevica (https://www.longevica.com/) Healthtech, a Boston-based healthy aging digital health startup. Longevica was born as a research company back in 2009; we pioneered the screening of chemicals, which would drastically extend the life span. With 1000 screened pharmaceuticals and 20 000 mice experiments, we have identified specific compounds that, if taken daily, could extend life by years. This discovery leads to two questions: how to measure the effect of aging progress in real-time and how to make this a lifelong habit. This led us to the digital health market to create a new company Longevica HealthTech.

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Article
· Jun 13, 2016 1m read
Debug: using locks for breakpoints

Hi, Community!

Want to share with you one debugging approach from the Russian forum.

Suppose I want to debug the application and I want it to stop the execution on a particular line.

I add in code this line:

l +d,-d

When I want to start debugging in this line I block d in terminal

USER> l +d

And execute the app.

The app stops on this line and lets me connect to it with Studio debugger.

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Hello.

I'm trying to export a XML stream containing some files that are supposed to have been written using UTF-8, but I'm facing some broken encoding issues.
You can see below that I'm indeed viewing a UTF-8 encoded and which is inside the CSP folder and encoded correctly (although displaying it on Studio would not display it correctly as the file is not using BOM and that's intentional).

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Question
· Aug 17, 2018
%VID Question

I'm Trying to create a "Windowing Function" In Cache similar to SQL Server. I'm trying to create a Row Number for every account number (Example Below). I know I can use the %Vid function to create the Row Number but I need the row number to reset with every new account number. In SQL Server it would be Row_Number over (Partition by account number order by account number). and Example of what I am trying to create is below.

Row Number Account Number

1 1

2 1

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I am trying to read an xml document using %XML.TextReader and that's is all well and l can get my elements values but would like to determine where the next record start on the xml without referring to the document path in essence would like to use the same method to read different xml docs. I would like to know if is there a way or a function that I can use to get the start and end of a record in xml as I would to get the start and end element.

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Hello everyone!
I am receiving a HTTP multipart/form-data request into my rest service.
How can I read the values for each Key in the form?
The key "Profile" is sent to my service as a String data type.
The code I have below does not seem to work, where I try to read the Key profile in the form.

I appreciate all the help I can get! :)

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EDIT: This article has been updated with up-to-date information about the Port project, which now includes a tutorial for basic usage.

The Port project is something that I've introduced more than two years ago but I hadn't enough room to elaborate a tutorial on how to use it till now.


First, the motivation:

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Hello;

I have created an App launch to my FHIR app in the sandbox and am able to access Patients that are provided in the Sandbox. Having done this, I would now like to upload a test patient in a FHIR bundle to the sandbox, however I have not been able to find out how I can do this.

Can you provide some direction/tools that I can use to upload my bundle to the sandbox?

Thanks

-Rand

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Hi InterSystems Developers!

Recently I've updated the FHIR dev template so that it now publishes an IPM package fhir-server that makes the setup of InterSystems FHIR server a trivial manual or automatic or programmatic procedure one command long.

Please see below how you can benefit from it.

TLDR

USER>zpm "install fhir-server"

All the details below.

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Article
· Mar 1, 2022 5m read
How to become a time lord - The birth

Good men don’t need rules.

The Doctor.

It's not an easy task to be a master of dates and times, it is always a problem and sometimes confusing in any programming language, we are going to clarify and put a few tips to make this task as simple as possible.

Get on the TARDIS and I'm going to turn you into a Time lord

Tardis

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Hello guys,

I'm working on a Healthshare project . I am using a patient message Flow for Inbound SDA Data in an Edge Gateway.

The patients are created , i manage to found them on the Patient search screen. However , when i request clinical data display on the clinical viewer, i do find the patient but no clinical data is visible on the clinical viewer, eventhough the SDA object exists on HS.Registry.Patient table .

So i checked the data flow , and i found that there is an error when the Edge Gateway Receives a Clinical Data Request :

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