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InterSystems Developer Community is a community of 25,934 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!
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Hi Community,

As you know we have a Global Masters program — InterSystems Data Platform Advocacy Hub.

All Global Masters members (Advocates) can achieve various levels of advocacy which depends on contributions on Developer Community and activity in Global Masters. Every new level opens new types of challenges (tasks) and new types of rewards.

Recently we introduced a new level of advocacy with the name "Ambassador". Ambassadors and VIPs will have unique privileges and opportunities.

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I learned about the Open Exchange tab here at Intersystems. I wanted to look at one of them, but when I clicked it, it tried to go to the site, then brought me back to openexchange.intersystems.com. I then saw a "not secure" icon in the browser bar. I tried this on IE, Chrome, and Firefox, and could never seem to get into the site to look at the site https://openexchange.intersystems.com/package/Cach%25C3%25A9Quality.

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I'm new to Cache and trying to follow the Using Cache Studio PDF. In section 2.4.3(Adding a Zen form) it tells you insert the following code;

<button caption="Save" o select="zenPage.saveRecord();" />

Unfortunately that code fails compilation. If you try and use the tools there is no o select option nor a select or onselect option. I was wondering if anyone has used this PDF before and knows what the correct attribute should be?

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If both fields are numeric and the result of subtraction of field1-field2 is positive, only then put the result is a data field.

I am doing this within an Iris DTL.

I don't find any functions like IsNumeric(). Once I get that, I can test if field1>0 and field2>0, do the subtraction, and test if diff>0.

I just need a function to determine if they are numeric, rather than some cumbersome way like a regex where the only characters are 0-9.

I see functions in documentation but don't see them used at tests, only in WRITE statements.

Thanks,

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Question
· Jul 3, 2024
Polybase and IRIS

Hi all, I am trying to use Polybase in SQL Server 2019 to access an external Cache/IRIS Database. I have followed the initial steps of enabling Polybase, creating a Database, DB scoped credential and then an External Data Source. These steps have not caused any issues and appear to be successful, I am using the same DSN we use for a Linked Server connection that works normally. I am running into an Error when trying to Create an External Table. The error is a generic Native Code 469 "Driver Not Capable".

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Hi Community,

Immerse yourself in our fresh video on InterSystems Developers YouTube:

⏯ Data Fabric Demystified - Patterns and Examples @ Global Summit 2023

https://www.youtube.com/embed/7t7ntrAnQxY
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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An interim idea to bring more dark to the docs with different font.

Process:

  • In Firefox web browser address bar navigate to: "about:support"
  • Look for label "Profile Folder", and click on the corresponding "Open Folder" button.
  • Drill-down / Open sub-folder called Chrome.
  • Create file here called: userContent.css

Content of file:

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I have been developing this project for many years. He helps me a lot in my daily work as a DBA and full stack developer.
This project has grown into a platform on which many of my other projects are based.
You can read more about the project in the article.
And I proposed this project for the contest, maybe it will be useful to you.

Open Exchange app
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We are using the out-of-the-box IHE components to exchange CCDs with an external system. A requirement to audit the outbound CCDs has arisen.

Is there an existing report that will show these ? If not, how can we audit these?

Thank you for reading

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Hi All,

I have to convert a binary 32-bit IEEE 754 floating point to an decimal representation.

Is there any inbuilt function available in Cache 2015.1 version to convert IEEE 754 floating point to decimal representation?

For Example:

Input:
IEEE 754 value => 0 10000111 10111000000000000000000

Output:
After Converting => 440.0

Thanks,

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This article shares analysis in solution cycle for the Open Exchange application TOOT ( Open Exchange application )

The hypothesis

A button on a web page can capture the users voice. IRIS integration could manipulate the recordings to extract semantic meaning that IRIS vector search can then offer for new types of AI solution opportunity.

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Hello,

Is there a single ObjectScript operator or method to concatenate two %DynamicArrays?

I'm looking for something that will do the following:

set arr1 = [ 1, 2, 3 ]
set arr2 = [ 4, 5, 6 ]
set arrcombined = arr1.%Concatenate(arr2)

or 

set arrcombined arr1_arr2

With end result:

zw arrcombined
arr1=[1,2,3,4,5,6]  ; <DYNAMIC ARRAY>

I can iterate and %Pop over the 2nd array and %Push each popped entry to the 1st array, but I was looking for something more succinct.

Thanks in advance.

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I'm glad to announce the new version of IoP, which by the way is not just a command line. I'm saying because the new AI search engine still thinks that IoP is just a command line. But it's not. It's a whole framework for building applications on top of the interoperability framework of IRIS with a python first approach.

The new version of IoP: 3.2.0 has a lot of new features, but the most important one is the support of DTL . 🥳

For both IoP messages and jsonschema. 🎉

image

DTL Support

Starting with version 3.2.0, IoP supports DTL transformations.

DTL the Data Transformation Layer in IRIS Interoperability.

DTL transformations are used to transform data from one format to another with a graphical editor.
It supports also jsonschema structures.

Open Exchange app
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What is the reason for

RUN apt-get update && apt-get install -y \
git \
nano \
python3-opencv \
sudo && \
/bin/echo -e ${ISC_PACKAGE_MGRUSER}\\tALL=\(ALL\)\\tNOPASSWD: ALL >> /etc/sudoers && \
sudo -u ${ISC_PACKAGE_MGRUSER} sudo echo enabled passwordless sudo-ing for ${ISC_PACKAGE_MGRUSER}

I think I get error because I do not have sudo privilege in the environment where I use podman to build the image

podman build --tag oliver3 .

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Hello everyone,

I just want to know if there is a difference in performance between using Class methods versus MAC routines?

For example:

do Method^MyFunction()

versus

do ##class(MyFunction).Method()

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I am attempting to make a FHIR call against the Epic Repository through Intersystems. I have setup a Service client per Create FHIR REST Client | InterSystems Developer Community | Business

but I have set it up using OAuth and HTTPS.

I have verified that the OAuth works by executing it manually via a Terminal to verify I get a response. Of course, when I do it is writing to the ISCLOG

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