I have below method , which receives a PDF ; this method throws error for a PDF file of 3MB size

 <MAXSTRING>zBase64Encode+9 -- logged as '-' number - @'    set encodedData = $system.Encryption.Base64Encode(content)'

How do I fix this.

----------------

ClassMethod Base64Encode(pStream As %Stream) As %Stream
{
  set tSC = $$$OK
  set tSC = pStream.Rewind()  
  s pEncoded=##class(%Stream.GlobalCharacter).%New()  
  while 'pStream.AtEnd {   
    Set tLen = pStream.Size    
    set content = pStream.Read(.tLen)    
    set encodedData = $system.Encryption.

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I am trying to use IRIS for Health as a Facade for an external FHIR Server, where IRIS provides the proper authentication. The client authenticates using a bearer token obtained from the IRIS OAuth2 server via a jwt client assertion. The IRIS endpoint, however, returns a 401 as soon as I remove the Unauthenticated access

Is there w way to make this work through configuration?

Hello to my fellow Cache Gurus:

I ran into two issues with Cache to XML Export and Cache to JSON Export in regard to array sequences.   So before I waste time opening a WRC ticket, I figured I would poll the Development Community, since there is always so much wonderful feedback and suggestions via this Developer Community!   So much thanks in advance for everyone's input!   Go Team!

I have multiple classes that extend from %RegisteredObject and %XML.Adaptor.

Hi folks!

Examining FHIR profile validation with InterSystems FHIR server. FHIR profiles is a very useful feature of FHIR standard that helps an organization or solution to establish constraints to a very disperse FHIR standards that are relevant to a particular business solution. Learn more on FHIR profiles.

I created a very simple FHIR profile with the following JSON:

{

"resourceType": "StructureDefinition",

"url": "http://example.org/fhir/StructureDefinition/TutorialPatient",

"name": "TutorialPatient",

"status": "draft",

"fhirVersion": "4.0.

Hello, i need to make property that is of type List of Lists of String (see "body_text" in JSON)

How can i make it? 

Thanks

{
  "type": "BODY",
  "text": "<TEXT>",
  
  # Required if <TEXT> string contains variables
  "example": {
    "body_text": [
      [
        <BODY_TEXT>
      ]
    ]
  }
}

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Hi All ,

I would like to add session ID to the fileName in an FTP out pass thru business operation.
How can I do that ?

<Setting Target="Host" Name="Filename">SessionID_%f_%Q.txt</Setting>

There's an easy new way to add certificate authority (CA) certificates to your SSL/TLS configurations on InterSystems IRIS 2019.1 (and 2018.1.2) on Windows and Mac.  You can ask IRIS to use the operating system's certificate store by entering:

%OSCertificateStore

in the field for "File containing Trusted Certificate Authority X.509 certificate(s)".   Here's an image of how to do this in the portal:

And here's a link to the documentation which describes this.  It's in the list of options under "File containing trusted Certificate Authority certificate(s)".

That's all you need to do!

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I am converting a HL7 msg to xml and one of the field is as below -
 
DTL = <assign value='"Message"' property='target.{req.ID.scope}' action='set' />

DTL response = <ID scope='Message'>3</ID>

my xsd has -
<xsd:element name="ID">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="SimpleContent" minOccurs="0"/>
</xsd:sequence>
<xsd:attribute name="scope"/>
</xsd:complexType>
</xsd:element>

I would like to get it DTL response as  = <ID scope="Message">3</ID>

Message in double quotes as - "Message"
Is there a way to get xml attribute in double quotes ? How can I do that ?

Anakin Skywalker challenged the high ground and has been terribly injured on Mustafar.  

Hi Guys,

I'm using the following to display JSON content in an areatextbox, but I would like to change a value in my JSON before displaying it in my areabox?

set txtId.value= jobj.SampleJsonData.Read(jobj.SampleJsonData.Size)

say for example my JSON string as below and would like to change Type value, I thought of converting the JSON to object
( d ##class(%ZEN.Auxiliary.jsonProvider).%ConvertJSONToObject(jobj.SampleJsonData.Read(jobj.SampleJsonData.Size),,.list)  )    

Set the value of Type : list.

How to add the following to a stored procedure (Cache Studio)
1. Select from a few tables and insert result into a TABLEA.
2. Then select data from the TABLEA, apply some SQL logic, insert results into TABLEB.
3. SELECT * FROM TableA
    UNION ALL
    SELECT * FROM TableB

A customer recently asked if IRIS supported OpenTelemetry as they where seeking to measure the time that IRIS implemented SOAP Services take to complete.

we are trying to access a windows file server from our file adaptor, which has been setup using a Linux CIFS mount
The mount requires a user/password to access the files on the windows server. How do we get the integration engine
to pickup the right username/password?

We have an ObjectScript application that runs in Cache' and IRIS. Our typical installation involves a .zip file containing several files necessary for the installation and operation of the application. Steps are: expand the .zip file to a folder that will not be used by the application. Do ^%RI for the installation routines in the production namespace. Do the Installation routine. We have a customer that is trying to do a silent installation. He does not want to have to respond to any prompts on the installation. We do have a silent option for the Installation routine and that is working well.

Hi,

Is there a way to set the SettingSchedule  on a EnsLib.File.PassthroughService at 9:00 am to 9:30 am but only end of the month? 

Hi, Community!

Want to dive deeper into the concepts of vector searches and embeddings? Learn from an InterSystems expert:

What Are Embeddings?

InterSystems FAQ rubric

The location of the currently executing code can be obtained using the $STACK function: $STACK($STACK,"PLACE").

Please refer to the following document for sample code.

How to get the location of the currently executing code [IRIS]
How to get the location of the currently executing code

? 4 U:

IS THERE A WAY TO OPEN THE TERMINAL WINDOW WITH INTERNAL IP AND NAMESPACE FROM HREF TAG IN AND HTML 

i KNOW I CAN CALL ON THE MANAGEMENT PORT VIA A HREF TAG:

<td><a href=""http://"_IP_":57773/csp/sys/exp/%25CSP.UI.Portal.GlobalList.zen?$NAMESPACE="_USER_"&$NAMESPACE="_USER_" id=""rr"" onclick='selectedRow()' target='_blank'>Portal</a></td>"

BUT WHATEVER I TRIED, JAVASCRIPT OR ANYTHING ELSE I CAN'T OPEN A TERMINAL WINDOW

Hello,

Since version 2.12.6 of "Intersystems ObjectScript" extension in VS Code, the compile process force the EOF automatically to LF.
Have you encountered this issue and do you know how to resolve it?

Thank you,

Maxime

I am still trying to understand and come up with a use case to use FHIR as an enhancement to our existing HL7 messages. Does anyone have an example of taking a FHIR response and transforming it into a SDA?

How does the workflow go? Does it go through 1 BP? 

Thanks

Scott

I receive a number as input

length = ln = 7

if input = 25
I need to add zeros to make make it as - 0000025 (a total length of ln)

if input = 9
I need to add zeros to make make it as - 0000009 (a total length ofln)

I have a theory that I could use an HL7 Data Transformer in a rule without specifying a specific DocType. I want to use the same DTL for a variety of different DocTypes. Here is my very simplistic DTL so far:

Class OrdRes.TestTransform Extends Ens.DataTransformDTL [ DependsOn = EnsLib.HL7.Message ]
{
    Parameter IGNOREMISSINGSOURCE = 1;
    Parameter REPORTERRORS = 1;
    Parameter TREATEMPTYREPEATINGFIELDASNULL = 0;
    XData DTL [ XMLNamespace = "http://www.intersystems.com/dtl" ]
    {
        <transform sourceClass='EnsLib.HL7.Message' targetClass='EnsLib.HL7.

We need to generate a PDF file from an HL7 message as it passes through an Ensemble production. Looking for examples, tutorials, documentation aligned to our scenario.
We are currently using Ensemble (so can't use InterSystems Reports at the moment). Thinking Zen reports...
We can get from HL7 to XML OK, following Introduction to InterSystems Health Connect - YouTube (see c.1:11:00-1:13:00)

We can follow the Zen tutorials to a point - but they mostly get the data being presented in the report from SQL queries rather than from an in-bound XML

Is there a difference in outcome between the two screengrabs below?

In both cases, when  certain conditions are met, a transformation is called and the output sent on to two targets. In the first case we surmise the transformation is called twice, and the output of the first run sent to the first target, the output of the second run to the second target. In the second case we surmise the transformation is called once, and the output duplicated and sent to the two targets. 

• Are there any cases where they would not be functionally the same (eg because of side-effects of the transformation?

When developing productions there are many places that we input endpoint information (IP/port) especially when there are dozens of operations going to the same environment. What later happens is that the IP changes and we have to then go into each operation and update the IP.

Is there a way to create a "global variable" for an endpoint, something like `$ehr_IP` and then use that and update it in a single place?
I'm aware of defaults, but I don't want a default as this is not a "default" but is the value to use in place of the variable.

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Hello.

I have a business process with an "ASTM" class : 

Inside this process i have a business rule. Inside this rule i want to get a specific field inside the message :

So i will use the same logic for HL7 messages. Here is the "path" to the segment and the field : 

So i will use this inside the routing rule like i did for HL7 messages. 

i have tried MUCH prefix like "ASTM" "X12" "ESI.X12" ..... I only got errors like << PROPERTY DOES NOT EXIST >> 

Can someone tell me what i'm doing wrong ?

Thanks.

Thomas.