In a DTL to transform from HL7v2 to FHIR; select the code for the attending provider within a for each statement

<foreach property='source.AttendingClinicians()' key='st' >

<if condition='source.AttendingClinicians.(st).Code&apos;=""' >

<true>

<if condition='..In(source.AttendingClinicians.(st).IdentifierTypeCode ,"NPI","PNPI")' >

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Announcement
· Jul 16, 2021
Looking for a consultant???

Hello fellow community members,

I would like to offer my services as an Intersystems Professional and am available to work on projects.

I have more than a decade experience into Intersystems stack of technologies including IRIS, Ensemble, Healthshare, Healthconnect, Cache Objectscript, Mumps, Zen, Analytics etc. with companies spread over US and UK involved in multiple domains.

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Can the built-in $System.Encryption.TOTP() function be used in conjunction with Authenticator Apps (e.g. Google, Microsoft, and so on)?

Providing the same secret/key to a variety of authentication apps, they all return the same synchronized value. However, passing the same secret/key to $System.Encryption.TOTP() is generating a different value (with all instances executing at the same time for comparison).

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Hi Community,

Please welcome the new video on InterSystems Developers YouTube:

Best Practices for In-Platform AI

https://www.youtube.com/embed/K2xm6LIVA6U
[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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The Royal Marsden has an ambitious Digital Services strategy involving implementation of major enterprise solutions over the period 2020-2024. These include a new Digital Health Record in replacement of its current EPR solution, a new data warehouse, and new solutions supporting digital diagnostic services and wider information sharing with our partner healthcare providers.

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Native API , IRIS 2019 regression vs Cache .Net provider

1. checking the native API, with .net provider, from IS docs, I realize,

that it is not possible to wrap objectSricpt Class with .NET (C# for example) pure Class with it's methods/properties

and make pure instance syntax of: new myNetClass - as wrapper of irisClass.

as I realize, you can run .Net Class , only with .Invoke or iris.ClassMethodVoid("class.name","method")

such syntax, cannot execute event driven on proprety change, let say, with it's build in mechanizm in .Net

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Question
· Jul 13, 2021
Initialise object list

How do you initialise a list of objects of a particular type?

I have tried the following code and I get an undefined when I try to insert.

I can do this and it works but I don't know if it is correct.

Is there any way to do something like this?

Set a= New list of Accciones()

Thank you.

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I successfully installed IRIS Community edition on my new RYZEN7 desktop. However when I try to start IRIS I get an error event that states IRIS cannot start due to too many cores. (I have 15 on this CPU).

So how do I resolve this? I do have to install the image onto a single core? Or how many cores can this version run on?

Any comments/suggestions or hysterical laughter will be very much appreciated.

Thanks,
Gary Marston

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Hello All

I'm running into an issue performing UPDATES that I'm not getting on INSERTS. It's probably obvious, but I'm just not seeing it and could use a little help.

I'm going over an HL7 message and depending upon varying criteria, the relevent variables will get items added to them like the following:

Set patientId = pRequest.GetValueAt("PID:3")
Set sqlColumns = sqlColumns_",patient_id"
Set sqlValues = sqlValues_",?"
Set par($i(p)) = patientId

After compiling the variables, I check to see if accession number is found in the table.

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I have a ZEN PDF report that prints headers and footers with images correctly but when I try to embed an image into a table it does not print.

Are there examples snippets where a fully url qualified image can be embedded within the <table><item><img> tags?

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HI Community,

Now Intersystems has developers definitely cut-off from Zen/CSP I am looking for sample code how to invoke server-side methods from Angular and PHP, Java client.

I only see some rest/json crud examples, but that is not the whole picture I assume.

Let's say I have a persistent Class with a class method to import or modify data...

I want to invoke this from my Angular App or PHP app.

any examples, suggestions?

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Question
· Jul 11, 2021
Applying Stylesheet

Hi Guys,

I'm using the below style and everything looks good, with my Dynamic Grid width 1300px, but when I refresh my grid the width goes out of whack and the grid is too wide, so how can I re-call my enforce my style to be applied again after refreshing my grid, so basically I'm looking for a line of code that I add it to my refreshing () clientMethod ?

XData Style
{
<style type="text/css">
body {
padding: 5px;
margin: 0px;
height: 100%;
background-image : url(images/bkground.gif);
}

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I'm close with this but I'm not sure how to grab JUST the GT1.3 data. I know I can do a substring but finding the 3rd | is a tad tricky. I've not been this deep in SQL for 15 years.

SELECT SUBSTRING(hm.RawContent, (CHARINDEX('GT1',hm.RawContent)), 50) as NameDesc
FROM Ens.MessageHeader as em, EnsLib_HL7.Message as hm
where em.Status = 'Suspended'
and em.MessageBodyId = hm.id

I expect it should flow like this...

SELECT UNIQUE SUBSTRING(RawContent, (FIND 3RD PIPE),(FIND 4TH PIPE) as NameDesc ....

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Question
· Jul 10, 2021
JSONExport

Hi.

How can I deserialize in C# JSON string created with %JSONExport - exported class includes property of type array of %String? Which type of property should I use in C# class to deserialize it properly (List<> doesn't work)?

Regards,

Matjaž

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So, one day you're working away at WidgetsDirect, the leading supplier of widget and widget accessories, when your boss asks you to develop the new customer facing portal to allow the client base to access the next generation of Widgets..... and he wants you to use Angular 1.x to read into the department's Caché server.

There's only one problem: You've never used Angular, and don't know how to make it talk to Caché.

This guide is going to walk through the process of setting up a full Angular stack which communicates with a Caché backend using JSON over REST.

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I am working on an angular applications and build a web application (Rest API) on IRIS for health, the web application uses a password authentication and setup with the default csp session time out (15 minutes). If the user make an REST API call from the angular application after the session expired, it displays a login prompt...is that anyway that we can disable the login prompt and just simply return http status 401? When the angular application received the status 401, it can redirect to angular error page.

Thanks,

Hoi

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Article
· Nov 18, 2020 7m read
Creating a PEX Business Operation

PEX is a new InterSystems IRIS feature to allows extends IRIS with existent features from Java or .NET.

It is possible create interoperability inbound and outbound adapters, business services (integrate from external to internal) and operations (integrate internal to external).

To create a PEX component it is necessary import .NET (InterSystems.EnsLib.PEX.*) or Java (com.intersystems.enslib.pex.*) packages and extends or implements the properly class.

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Hello,

I am trying to work out if there are any methods available to be able import a result set returned by SQL query into a persistent class.

I have to connect to some legacy SQL databases through SQL Gateway and run some queries. I need to inster the rows returned into a class to then be able to do a %JSONExport to produce a JSON object. I know I can iterate through the resultset and insert one row at a time into the class but was wondering if there is any other/direct way of importing the resultset rows into a class.

Regards,

Utsavi

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