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Yann Simons · Feb 26, 2022

%JSON.Adaptor thow an error with XData with JSON content

) { Property code As %String; Property description As %String(MAXLEN = ""); Index codeIdx On code [ Unique ]; XData FormValidator [ MimeType = application/json ] { { "code
Article
Vitaliy Serdtsev · Jun 14, 2017

Dynamic row-level security

hanging out on DC only :)disable the %RLI index on the SQL engine level (detailed instructions can be found here) to avoid doing this in every query using %IGNOREINDEXmake
Question
Tiago Ribeiro · Sep 26, 2017

Whats Unique, PrimaryKey and IDKey

subscript of data store.Could be defaulted to %Integer >0Unique key defines an index with unique values of a property in parallel to IDkey. Checked during object save.PrimaryKey
Article
Pravin Barton · May 12, 2022

Making an existing property Required in a Persistent class

is a little unintuitive. Even though no index exists, using the %NOINDEX keyword in the condition forces the update to actually check for null entries. ``` &sql(update Person set
Article
Robert Cemper · Aug 3, 2020

Global Scanning & Slicing

In most cases, a global used by default storage has just 1 subscript level that represents the IDKEY.For an index-globals we may see 2 or more subscript levels.Arrays
Question
Jonathan Lent · Sep 16, 2023

DocDB: Can you find a document based on array contents

since it is at the root of the hierarchy. I've also seen an example in the forums where a property was created using a specific index in an array -- which would not be terribly
Announcement
Evgeny Shvarov · Jul 6, 2023

Technological Bonuses Results for InterSystems Grand Prix Contest 2023

Index Docker ZPM Online Demo Unit Testing Community Idea Implementation First Article on DC Second Article on DC Code Quality First Time
Question
Yuri Marx · Mar 17, 2023

Custom %CSP.Login for app /csp/sys

: 127.0.0.1 System ID: DEP5570AKOBLOV:IRIS2023X1 Executable: CSPa24.dll Namespace: %SYS Index: 196 Roles: User Info: O/S
Question
Hannah Sullivan · Aug 14

ObjectScript ClassMethod when called from Python method always returns empty string

this command: zw ^mtempJJM("test") One can do something similar in Python using the syntax described on the pages linked below (syntax on how to increment the global index is left
Article
Stuart Salzer · Nov 10, 2016

Yes, you can use RMS file on OpenVMS

is a useful command given against any file:$ DIR/FULL filename.ext…File organization: Indexed, Prolog: 3, Using 1 keyShelved state: OnlineCaching attribute: WritethroughFile
Question
Neerav Verma · May 10, 2019

Adding Parameter to FilterQuery

the table by state which is like saying Select * from Patient where State = 'CA' . Correct?My problem is quiet the opposite. I have picked up this snippet from your own code<column
Article
Brendan Bannon · Dec 27, 2016

The Art of Mapping Globals to Classes (4 of 3

the properties and their types. Define the properties in the class (don’t forget the properties from the variable subscripts). Define the IdKey index. Define the Storage Definition
Article
Alberto Fuentes · Feb 19, 2016

Simple $system.Event examples

which handles Patient related messages.SubDummy which handles dummy messages. ; create events and subscriber jobs do ##class(IAT.S05.PubSub.Example.Main).Setup() ; send some
Question
Joaquin Montero · Feb 25, 2020

GitHub, VSCode and IRIS for Health workflow

files into the data model as part of the build process. The JSON files are created by synthea. An open source tool for generating synthetic patient data. If you use this method, any
Question
Brandon Butler · Sep 18, 2021

Standing up Local Instance with Cache.DAT file

Service uses an offshoot of the VA's VistA Database which IHS calls RPMS (Resource and Patient Management System). As IHS is a government entity, they also have to release a FOIA