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Question
Utsavi Gajjar · Jul 28, 2021

Cleaning up null elements from JSON payload

"},null],"content":[{"title":"Test.pdf","data":"ygwehfbnwfbhew"}]} Be careful with multiple %Remove, it moves the index. So, the next %Remove in a row, will remove the wrong item
Announcement
Stefan Wittmann · Jul 20, 2020

InterSystems IRIS and IRIS for Health 2020.3 preview is published

for deferred indexing Support for Spark 2.4.4 InterSystems IRIS for Health 2020.3 includes all of the enhancements of InterSystems IRIS. In addition, this release includes APIs
Question
Norman W. Freeman · Feb 8, 2023

Why are "Exclusive_e->Delock" needed when saving persistent objects in a transaction ? (and can they be avoided

: Class Test.Test Extends %Persistent { Property ID As %Integer [ Required ]; Index IDKEY On ID [ IdKey ]; //... } I think delocks are needed because
Question
Jayvee Rato · Jul 31, 2018

Cache List Of Objects Connection

(SQLPROJECTION = "table/column", STORAGEDEFAULT = "array");Property containerRemarks As %String;Index classIndex [ Extent, Type = bitmap ];} Hi Stephen,I don't have any issue on connection
Announcement
Daniel Palevski · Mar 26

General Availability of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect 2025.1

(ANN) index significantly accelerates vector search queries, yielding sub-second responses across millions of vectors. Access the following exercise to learn more - Vectorizing
Question
reach.gr G · Aug 4, 2021

How to find the Primary & Foreign Keys & How to access tables with String as Parameter

" The RowId can be overridden by creating an Index on a property of the class and assigning it the attributes [Unique, PrimaryKey, IDKey]. PrimaryKey says that the property value
Article
Julian Matthews · Jul 21, 2021

Splitting ORU Messages using ObjectScript and DTL

using the SetValueAt Method for the HL7 Message Class. Problem When System A processes multiple orders for a single patient, the result will come in a single message
Article
Developer Community Admin · Oct 21, 2015

Analytics of Textual Big Data: Text Exploration of the Big Untapped Data Source

is found within a clinician's textual notes: his impressions, what he learned from conversing with the patient, why he reached his diagnosis or ordered a test, what he concluded
Question
John Hotalen · Nov 30, 2016

Persistent Classes and Transient SQL Calculated/Computed properties

the flexibility to do so, would be putting an [IDKey] index on the code property of the code tables, having the code properties in ICDAutoCodeDefn refer to the code table classes rather
Article
Evgeny Shvarov · Apr 14, 2019

The Double Indirection or Yet Another Way to Process Data Arrays in InterSystems IRIS

After multiplication: ^A(1)=2 ^A(2)=4 ^A(3)=6 ^A(4)=8 ^A(5)=10 ^A(6)=12 ^A(7)=14 ^A(8)=16 ^A(9)=18 ^A(10)=20 Notice @arr@(index) construct. This is called
Article
Muhammad Waseem · Feb 22, 2022

Building IRIS Responsive dashboard with Python Flask Web Framework

("/") def index(): #get dashboard data in dictionary variable content = util.get_dashboard_stats() return render_template('index.html', content = content) index.html use
Question
Stuart Byrne · Jun 4, 2020

How to Count the Number of OBX groups in a message using objectscript alone

Category: 2.4Message Structure: ORU_R01Segment Structure: OBX Path you followed to get to this Segment Structure: PIDgrpgrp().ORCgrp().OBXgrp().OBX You will need to set the index
Article
Alex Woodhead · Apr 24, 2023

Embedded Python access to Multidimensional Properties

%Library.AbstractResultSet Data Data Values indexed by query output Column name %CSP.Request Data URL and Form Data The class definition activates this behavior
Question
Ben Spead · Apr 12, 2023

Code to copy class definition from one Namespace to another

the index entry in ^rINDEXCLASS($$$UPPER(classname)) to the new namespace. Don't forget to move all related classes such as Serial classes, datatype classes, super classes, references
Question
wenjie zhao · May 24, 2021

Backup strategy 双机备份策略

this page and your description it sounds like an HA cluster with shared storage: https://www.rosedata.com/index_en.php/Prodetail/index/proid/1 Do you have any specific questions