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The SYS.Mirror CatchupDB() method requires a System File Number/Inode value as a parameter. I have not yet found a suitable internal method to get this value. Is anyone aware of a utility method that would do this? I do know I can get this value with a small amount of Python or by calling out to the OS. However I wanted to stick with pure Objectscript in this project if possible.

Failing in this I will use embedded python to run the line or two of Python needed to get this value.

Thank you for any hints

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Hi Community,

Watch this video to learn about the Monitoring and Alerting Capabilities of InterSystems IRIS.

🗣 Presenter: @Mark Bolinsky, Principal Technology Architect, InterSystems

This demo was prepared for one of our past online developer roundtables. We encourage you to ask your specific questions about this topic in the comments section, and we will invite our experts to answer them!

https://www.youtube.com/embed/h3HeYWlpQhU
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Useful Links:

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Hey everyone.

I was wondering if anyone had come across a way of reformatting ObjectScript within VSCode.

I have the various Intersystems Extensions installed (InterSystems Language Pack, InterSystems ObjectScript, InterSystems ObjectScript Extension Pack, InterSystems Server Manager) but a formatter does not seem to be something included within this variety of extensions.

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Hi,

I want to refresh the data in the databases from the data that exists in the production system.

The IRIS system in both test and production are in a mirror arrangement

Can the refresh be done by doing a backup on the production system and restore the same backup to test?

Could the refresh be customised so that certain databases can be excluded?

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I'm trying to keep all writes in local memory.

If you have S %A="""HI THERE"",!,#,33.33,"" "",$ZTIMESTAMP"

and you O 2 U 2 W @%A C 2 ZW ^SPOOL
^SPOOL(1,1)="HI THERE"_$c(13,10)
^SPOOL(1,2)=$c(13,12)
^SPOOL(1,3)="33.33 67016,59246.6188873"

It works just fine and the output is in the ^SPOOL global.

However, I'm trying to avoid writing to disk.

I can't find anything besides using the SPOOL device that will allow the use of the "@" indirection.

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Hi Developers,

Watch this video to learn how UC Davis Health is implementing a centralized operations-monitoring and alerting framework to handle notifications across its InterSystems IRIS infrastructure using ServiceNow, an IT service management platform:

⏯ Advanced Integration Monitoring & Alerting at UC Davis Interfaced with ServiceNow @ Global Summit 2023

https://www.youtube.com/embed/yMnhJQZ6TNQ
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Migrate to VS Code this summer with our comprehensive Basics and Advanced Features training courses.

George James Software is offering migration strategies and training to support the adoption of VS Code with InterSystems IRIS, IRIS for Health, HealthShare, and Caché. We're in the unique position of having deep knowledge and understanding of both InterSystems platforms and VS Code, through our regular contributions to VS Code itself.

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Hi Community,

I am receiving a JSON file as input in ensemble and i need to convert the JSON message to HL7 message.

Can anyone share few points how to read a JSON file into Ensemble production by creating a Custom Business service?

I have created a custom business service as below but i am not aware which parameters i need to pass in OnProcessInput method?

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Integrating frontend React applications with backend services like IRIS database via REST APIs can be a powerful way to build robust web applications. However, one common hurdle developers often encounter is the Cross-Origin Resource Sharing (CORS) issue, which can prevent the frontend from accessing resources on the backend due to security restrictions enforced by web browsers. In this article, we'll explore how to tackle CORS issues when integrating React web apps with IRIS backend services.

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Hi everyone,

We have successfully configured the Patient Index and are now looking to bring it to upper environments. Our plan is to export the Linkage Definition and import it into higher environments to avoid any manual work. However, I am having trouble finding an export option in the Linkage Definition Designer and locating the globals that hold this setup.

I would greatly appreciate any tips or guidance on how to export/import the Patient Index configuration between environments.

Thank you in advance!

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I am working on JSON and want to be prepared to handle large Objects. I try this code:

ClassMethod MaxLen() As %Status

{

set longStr=""

for i=1:1:$SYSTEM.SYS.MaxLocalLength() { set longStr = longStr_"x" }

write "Maximum string length = "_$LENGTH(longStr)

;

set longObject = {"a":(longStr),"b":(longStr)}

set file=##class(%File).%New("/tmp/longObjectFile.txt")

do file.Open("WSN")

do longObject.%ToJSON(file)

do file.Close()

;

do file.Open("RS")

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Question
· Jun 23, 2024
Long JSON values

I have JSON object which contains file references. I need to replace the file reference with base64 encoded file which is up to 10MB.

I tried the following but it did not work as expected:

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Hi,

I would like to ask whether there is some option to stop auto-formatting when I compile. The code is sometimes well formatted but the auto-formatter does not work correctly in some situations. I am talking about the compilation in the Studio editor in this image, not about Visual Studio Code.

Thank you in advance,

Alin C Soare.

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