InterSystems ObjectScript is a scripting language to operate with data using any data model of InterSystems Data Platform (Objects, Relational, Key-Value, Document, Globals) and to develop business logic for serverside applications on InterSystems Data Platform.
How can I refer to a classmethod of the same class while coding another classmethod with Embedded python?
I know that I can call it with iris.cls(classname).MethodName(), but it's more cumbersome even comparing with ObjectScript, where I can call ..MethodName().
We have a bunch of templates on OEX that provide a handy foundation for building a particular application with IRIS. And the basic principle of each and every template is that we take vanilla IRIS images, load code, and files into the image using Dockerfile, and create a new docker image as a solution. And then we develop running this image and rebuilding it when returning to development.
Some developers ask me why we need to build the docker image to work with the code. Indeed, if at the end of the day I need to develop a ZPM package and not a docker image why don't run the vanilla image and load the code and everything in it?
The problem I have with the building image approach is that often I can wait a lot to build an image and it fails on some Objectscript problem in the source that I cannot fix as the image is not building. and
I am trying to grab a specific zip file from a webpage but once I grab the zip file I need to grab a specific file within that zip file and I was hoping someone could explain how to do this or provide an example
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I have created a class file that I want to execute daily to gather Metrics (Message Header, Space Available, etc..) and write the data into a Cache table. Now that I have written the class I want to add it to the Task Scheduler within Ensemble to run every morning. How do I go about getting the class file created as a Task within the Task Scheduler? The Documentation isn't as clear cut for creating custom tasks as one would expect.
Let's consider these two ways of passing an obj to a function:
//var is a structured obj
(1) do ..methodX(var)
(2) do ..methodX(.var)
In c++ if we pass an obj by reference like in (2) we save a lot in computation because we are not copying the whole object, and when the object is modified within the function it is modified also for everyone.
In this case does (2) achieve any better performance than (1)? Is passing with the "." save any computation? the object is copied anyway?
Is there a simple way of passing obj to a function?
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In the August Learning Services newsletter, see how you can get hands-on with healthcare analytics tools, Embedded Python, and InterSystems Package Manager. If you're new to InterSystems ObjectScript, try out a learning path to get started!
In simple terms, Web scraping, web harvesting, or web data extraction is an automated process of collecting large data(unstructured) from websites. The user can extract all the data on particular sites or the specific data as per the requirement. The data collected can be stored in a structured format for further analysis.
We are looking for a 3rd party application that can scan our IRIS based Cache Object Script code for vulnerabilities or coding weaknesses. There are many, many applications/vendors out there that do code scanning but none seem to support Cache Object Script or scanning the IRIS environment. If anyone is aware of a company/product that can scan our code / IRIS environment, I would love to hear about it.
Hi, I am passing an EDIFACT file from a service to an operation using the super class. I would like to prepopulate the 'Source' variable with some information, but I’m not sure how to access this variable.
In this article you will have access to the curated base of articles from the InterSystems Developer Community of the most relevant topics to learning InterSystems IRIS. Find top published articles ranked by Machine Learning, Embedded Python, JSON, API and REST Applications, Manage and Configure InterSystems Environments, Docker and Cloud, VSCode, SQL, Analytics/BI, Globals, Security, DevOps, Interoperability, Native API. Learn and Enjoy!
I am receiving a JSON File as Stream container Using pRequest As Ens.StreamContainer and output as Output pResponse As %Persistent in a Custom Business Operation
I am trying to use the IRIS connection to connect from our LIS to Health Connect (ENSEMBLE) directly. You can do this in the same namespace using this:
Does anyone have any pointers or maybe familiarity of making Email templates in Objectscript?
I'm currently trying to implement Televisits with our system and am needing to send an email to the patient. I'd like to make it a nicer looking email which will require a good amount of inline CSS. I currently have a method, but is very much a sore sight for the eyes.
I was wondering if there was a way I could use Embedded HTML and pass that into the DO msg.TextData.Write command with the ##class(%Net.MailMessage)?
How do I access items and their settings of production by using Objectscript? I have already tried making SQL queries to Ens_Config.Production table and using methods in Ens.Director and EnsPortal.Utils classes but I just can't get a hang of it.
Is there any full featured tutorial available for doing the report development using object script in the Trakcare system for a starter developer(For Trakcare)?
Once we developed the report and then how we can test and add this report to our existing Trakcare.
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