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.
Very simple, how to debug? The settings recommended in the docs don't work. I need a convenient way to keep track of what a function returns, like in other languages, by displaying it in the console.
Suppose you have a persistent class with data and you want to have a simple Angular UI for it to view the data and make CRUD operations.
Recently @Alberto Fuentesdescribed how to build Angular UI for your InterSystems IRIS application using RESTForms2.
In this article, I want to tell you how you can get a simple Angular UI to CRUD and view your InterSystems IRIS class data automatically in less than 5 minutes.
Hello, friends who are developing IRIS. I recently participated in the InterSystems Developer Tools Contest. This time, I made a tool based on the idea described in an article I published earlier as a template for quick query of messages. Currently, you only need to establish entity classes in IRIS, Then record the message corresponding to the entity class in the specified lookup table, and all the key fields generated in the message can be inverted indexed (the concept in ElasticSearch), which is convenient for quick query. The following is the design idea of my program.
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We have created a number of REST adapters that extend %CSP.REST and these have been working fine. However, we are now facing a problem with a new one where very large XML documents are being posted. This is the pattern we are following:
When requesting /MDX2JSON/PivotVariables/Patients?Namespace Patients shoud be passed to a method but its not. When argument passed directly into the method it works.
In our team, there are several developers working in parallel on different projects. To ensure this distributed collaboration and high-quality code reviews, we rely on version control with Git. Our challenge is to harmonize the unique characteristics of InterSystems products and the possibilities of Git and Docker.
I have a system that is sending Line Breaks\Carriage Returns within the text of a field that is breaking the parsing of the message. Does anyone have a way to get around this?
I have created a HL7 production in my working environment, Ens.Alert ,EMailAlert, PagerAlert, and BadMessageHandler are created.
Can anyone explain how Ens.Alert and BadMessageHandler will work when an HL7 message in Passed in Business service and how these 2 are related when any error occurs in the Production envinorment?
I am trying to use some process private variables (percent variables) in Triggers.
I am referring to values from $System.Process, like the ClientIPAddress and CSPSessionID. These do to not contain values and I suspect it is bacause of scope. I also checked, and the %session variable is not available if the change originated from a CSP request. I know that in triggers the scope of the variables are to be kept local, that is why NEW is to be used.
Hopefully someone can help me with this case. I need to encrypt a text(querystring) with an AES265 encryption. An other vendor is decrypting this information. I have a working class in C#. I've tried to build the same in Objectscript for the encrypt part but there's a missing link somewhere. What's the difference between the C# and Objectscript implementation?
This article will describe and include an example of how to embed an external PDF file into an HL7 segment, specifically ADT_A01:2.3.1 OBX(). This can be useful when attempting to insert pictures or other external data into an HL7 message. In this example, the name of the PDF file to be embedded is provided in the incoming HL7 message in OBX(1):ObservationValue field.
I have a use case where I'm using embedded SQL within a Business Process to interact with a SQL table. However, when it comes to deployment into our production, the table wont form part of the deployment package created from the production.
Beyond manually creating the table on the production system, is there a standard way of ensuring that a table needed for a class is created during deployment?
In trying to define a Class Parameter that I can use in SQLComputeCode I can't seem to get any of the syntaxes for the using of the parameter where the SQL compute code will actually evaluate the parameter values. There is nothing specific that I can find in the docs about SQLCompute Code and Parameter usage.
Is there some specific syntax for accessing a class defined parameter in the SQL Compute Code that works?
This is on: IRIS for Windows (x86-64) 2022.1.1 (Build 374U) Tue Oct 18 2022 17:37:34 EDT
The release comes with a new configuration setting "docker-compose" which solves the issue with ports you need to set up to make your VSCode Editor connect to IRIS. It was not very convenient if you had more than one docker container with IRIS running on the same machine. Now, this is solved!
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I am familiar with $TEXT which can get you any line in the current routine provided you know the offset. For example, $T(+1) will get you the first line of the current routine at the run time. In the same vein, how do I reference the current line number/offset at the run time? Something like $T(+$CURRENTLINENUMBER) where $CURRENTLINENUMBER is not yet known to me function. The sample below would write 3 as the line number.
While you don't need to take your exam before the end of 2022, the vouchers provided to the UK&I Summit 2022 must be redeemed before January 1, 2023. Please register for an exam before time runs out.
You can find additional information about the InterSystems Certification Program here.
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.
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