Beginner tag unites articles and questions for those who are getting started with InterSystems Data Platform
In this article, I would show how you can upload and download files from InterSystems products via http.
The questions about working with files over http arise fairly often on community and I'm usually linking to my FileServer project which demonstrates file upload/download but I'd like to talk a bit more on how we can serve and receive files from InterSystems products.
Hi Community ,
Can anyone please explain how to use EnsLib.EMail.AlertOperation operation to send notification to my email id when any error occurs in my production?
Please give any example how to use EnsLib.EMail.AlertOperation operation class
Thanks,
Smythee
Hi!
I've encountered a peculiar behavior of $ListNext in Intersystems Cache, where I'm not sure whether I'm doing something wrong, or is it an intended behaviour.
First I am creating a ListOfDT from a string delimited with underscores:
Then I'm saving the tempList as a property of Persistent object
Do DataObj.%Save(1)
Then I'm trying to iterate over the saved list with $ListNext objectscript function:
Hi ,
I am Converting HL7 message into SDA3 format by using
ERROR <Ens>ErrException: <UNDEFINED>zTransform+1^Hosiptal.SDA3.DataTrans.1 *target -- logged as '-' number - @' Set target.Patient.Name=source.GetValueAt("PID:5")'
Let me know if any mistake please refer the below code
{
ClassMethod Transform(source As EnsLib.HL7.Message, target As HS.SDA3.Container) As %Status
{
Set target.Patient.Name=source.
Good morning,
We would like to share with you a doubt, and we would appreciate if you could read and answer us.
Currently we have a file titled: "Imagen PatientID 9358340 PatientName Milagros ReasonForStudy 350290 InstitutionName 350290 StudyDate 20220927.xml" , in which we have the following InstitutionName:
<DicomAttribute keyword="InstitutionName" tag="00080080" vr="LO">
<Value number="1">350290</Value>
</DicomAttribute>
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Once we generate the DICOM file using the command from the tool named "xml2dcm" inside the DICOM simulator package dcm4che:
.
Hello community,
Yesterday was celebrated the "World Medical Ethics Day" https://www.ama.com.au/media/wma-medical-ethics-day
We could celebrate it with a programming quiz or challenge:
DESCRIPTION:
Deoxyribonucleic acid (DNA) is a chemical found in the nucleus of cells and carries the "instructions" for the development and functioning of living organisms.If you want to know more: http://en.wikipedia.org/wiki/DNA
In DNA strings, symbols "A" and "T" are complements of each other, as "C" and "G".
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 5-minute 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.
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.
Hi,
Over time I have created an house-automation solution based on IRIS:
90% of my code is pure ObjectScript, with the most recent 10% being the use of Python libraries for specific tasks.
All of the above being terminal based up to now.
I would like to expose some configuration options / parameters via a very simple web page, to be serviced with the IRIS private web service (so I don't want to use an external Webserver just for this..)
My question:
how should I approach the creation of this simple, one page, web
This is a detailed guide to develop RESTful services using InterSystems Ensemble. The goal of this guide is to make you understanding the basic concept and building blocks of a RESTful service. The service is going to provide a very basic functionality (a “Hello world!”).
You will learn how to create required components as Ensemble classes, configure the run-time as an Ensemble Production and create a service configuration as a web application.
The Ensemble documentation library explains basically two ways to implement RESTful web service using Ensemble.
Currently what I have is:
set now = $now()
set ts = $zdt(now,-2) _ "." _ $p(now, ".", 2)Docs state (for -2 dformat):
Fractional seconds in the input value are permitted, but ignored.
Do we have messages.log/cconsole.log projection in SQL?
I was sure we do, but unable to find it.
I was wondering if someone could help me. I do not have docker available to me however a lot of the Open Exchange apps require it. Since I am using a Virtual Windows Machine I can not get docker installed, so I was wondering how to get around this? Someone at GS2022 suggested looking at the docker_compose.yml to figure out how to get around docker, but I am not sure I understand how to read it.
Does someone have any quick solutions to get around docker compose? Or can tell me how to read a docker compose so that I can install some Open Exchange and or additional InterSystems components?
Hi Folks,
Before I begin my writing journey here I wish to introduce myself briefly, so that everyone who reads and follows me will get a clear picture.
To start with I did my Bachelors in Physical Sciences, Mathematics and Computer Science were my core subjects. I have 4+ years of experience in HealthCare Revenue Cycle operations including Medical Coding, Billing, AR Collections, Denial Management and Fincial Reconciliation. Also, 2+ years of experience in Data Operations and Analytics, specifically in Python, PowerBI, SQL and MsExcel.
i'm a beginner here.
In this series of articles, I'd like to present and discuss several possible approaches toward software development with InterSystems technologies and GitLab. I will cover such topics as:
In the first article, we covered Git basics, why a high-level understanding of Git concepts is important for modern software development, and how Git can be used to develop software.
Hello everybody!
I’m having some odd issues with IRIS for health community edition and creating a new namespace.
Versions 2021, 2022.1 & .2 for Windows and Ubuntu allow me to create a new namespaces and the databases for it.
As you can see above, I’ve enabled the namespace for interoperability productions.
I’ve run this creation process with not copying the mappings, copying everything from user, and so on, with out a difference to the end result.
Hi developer folks!
Thanks to all of you who start the development with InterSystems IRIS from the basic development template!
Recently, thanks to @Dmitry Maslennikov's contributionsI've updated the Dockerfile to make the development simpler, images lighter and the building process faster. And it looks more beautiful too ;)
Here is what changed:
Hi Everyone,
I am a very new to IRIS Object Script Development. There is a usecase where I have to execute a .sh file from the object script. I am looking for examples for that, but what I find is the ways to execute the shell commands. Can you please point me to some examples executing a .sh file. Thanks in Advance
In this series of articles, I'd like to present and discuss several possible approaches toward software development with InterSystems technologies and GitLab. I will cover such topics as:
In the first article, we covered Git basics, why a high-level understanding of Git concepts is important for modern software development, and how Git can be used to develop software.
In the second article, we covered GitLab Workflow - a complete software life cycle process and Continuous Delivery.
I this article we'll discuss:
Hello, everyone!
InterSystems IRIS has a menu called Interoperability.
It provides mechanisms to easily create system integrations (adapters, record maps, BPMs, data conversions, etc.) so different systems can be easily connected.
A variety of operations can be included in the data relay process, as examples we can cite: to connect systems that are not normally connected, data can be received (or sent) according to the specifications of the destination system. Also, information can be acquired and added from another system before sending the data.
What is the difference between method and class method and why are mentioning one as Method and class method what is the purpose of this?
How do I use ANSI escape codes to produce green text in InterSystems IRIS terminal?
About a year ago I wrote some articles about the installation of the HAPI FHIRserver on a
Raspberry Pi. At that time, I only knew the basics of the FHIR standard, little about the technology behind FHIR-servers and not much more about the Raspberry. By trying, failing, giving up and trying again I learned a lot.
Hi,
The company I work for has one software application that uses an IRIS database, with almost all the others using SQL databases.
On a SQL database, we can create local tables and create views. These are invaluable when it comes to reporting, and everyone here is quite up to speed with using SSMS to create functions, stored procedures, etc.
However, when it comes to IRIS, no-one seems to know anything.
Hello community,
It's been quite some time since I came on this platform.
I have been down with the global pandemic and is currently recovering. Thank you all for your valuable prayers.
I am in the streak to learn something new and want to learn CACHE development.
Is there a possible site or Link that I can follow please.
From BASIC to ADVANCE is my requirement.
Help me out on this community.
God Bless and stay safe.
Hello everyone, I'm trying to run a cache terminal script from cmd/ batch.
I run it like this C:\MyCache\bin#cterm.exe C:\Users\Me\Desktop\cache_scrip.scr
The command opens a terminal, but nothing happens, no title present, no log file written, no output, it's just stucked.
Here is my script:
case match: off title MyTitle ; wait for the terminal to initialize and ask for our identification echo: on wait for:Username send: MeUser<CR> wait for:Password send: mepass<CR> logfile: C:\Users\Me\Desktop\cache_script.
Dear Comminuty,
Can you provide learning path recommendations to start on "InterSystems IRIS for Health"?
Hi everyone,
Im trying configure the Caché Monitor Manager (^MONMGR) utility for send alert e-mails.
Following the steps I have doubs to configure the options in "Set Server" to send e-mails for hotmail or outlook (smtp-mail.outlook.com).
I dont know how can I configure Mail server SSLConfiguration for hotmail or outlook.
Could you give me help?
Thank you! 
Mail server? mail.outlook.com (Enter '-' to reset) =>
Mail server port? 587 =>
Mail server SSLConfiguration?
Mail server UseSTARTTLS? 0 =>
to dismount/mount a database, use Dismount() and Mount() methods in SYS.Database class available in %SYS namespace.
NB: the database ID is its Directory
You'll find some examples of how to dismount/mount and check if a database is mounted (Mounted=1) or not (Mounted=0), and quickly see all the attributes of a database (via zwrite)
%SYS>set db="/opt/irisapp/data"
%SYS>w ##class(SYS.Database).%OpenId(db).Mounted
1
%SYS>w ##class(SYS.Database).%OpenId(db).Dismount()
1
%SYS>w ##class(SYS.Database).%OpenId(db).Mounted
0
%SYS>w ##class(SYS.Database).%OpenId(db).Hello programmers !!
I'm learning COS and Ensemble and also I started to work with this technology and I did set up vscode to program,
but I don't know how to set up the vscode terminal for COS.
Could anyone help me?
I'm a beginner with this technology