Hi Developers,

Enjoy watching the new video on InterSystems Developers YouTube:

⏯ Modern(izing) Full Stack Development on InterSystems IRIS @ Global Summit 2022

Hi guys,

Suppose I have a JSON string as below:

{"MessageID":"11111","save_date1":"2022-02-02 01:01:34","Sender_ID1":"esb","sent_date2":"1985-12-11 11:42:00"}

The two date variables are all formatted as ODBC date time, when I tried to import it to a %JSON.Adapter object, the date format was rejected as below

Error #9406:Unexpected format for value of field, save_date1, using class base mapping

Thus I'm trying to format all possible ODBC date time in the incoming JSON with Regular expression:

ClassMethod DateTimeFormatter(input As %String) As %String
{
    Set strTgt = input
    set r =

I need to split existing tables from database and put some parts of them into a new namespace. I dont know where to start, other than the installer.cls file. If you can provide clear instructions i would be greatful.
Example:
I have NAMESPACE=NEWTEST and DB

The i need to take TABLES from that DB pull specific data from them and bind it to NEWTEST

Hi Guys,

I have a scheduled task that run every 5 mins to execute a function with 10 things to do, issue that those 10 thing are processed in a loop that takes more than 7 mins to finish, so basically I would like to understand what will happen when the task will run in next 5 mins given that the 10 things to do in my function from the first run didn't finish yet, would it ignore what's left from the 10 things to do and start again or the first run or would the first run  continue to execute in some job # and the new run will run in parallel with new Job#, and if that's the case would this

what is the big O of $lf, $lg, $li, $lts and list concatenation by "_"

InterSystems announces another developer preview release, as part of the developer preview program for the 2022.3. Many updates and enhancements have been added in 2022.3 and there are also brand new capabilities, such as the new FHIR SQL Builder, improvements for Columnar Storage, and support to Oracle Linux 9. Some of these features or improvements may not be available in this current developer preview.

Future preview releases are expected to be updated biweekly and we will add features as they are ready. Please share your feedback through the Developer Community so we can build a better

Hey Developers,

Do check out our list of most popular videos of the year 2022 from our InterSystems Developers YouTube Channel: 

We have just released a minor update to the package manager, which has been renamed from ZPM to IPM as I explained in November.  It purely a bug fix release, properly interpreting ROBOCOPY return codes and fixing a regression that prevented installation of certain packages.

Get it here:

https://github.com/intersystems/ipm/releases/tag/v0.5.2

Hello!

I'm new to the system I'm working on, and I have a part of a statement that needs to grab the previous month.

....and MONTH(TX3.date_of_service)= MONTH(dateadd(mm,-1,GETDATE()))

However, when it hits January, I'm left with month 0.

Does anyone know a workaround to grab December of the previous year, while still functioning normally for the rest of the current year.

Thank you! 

As you may well remember from Global Summit 2022 or the 2022.2 launch webinar, we're releasing an exciting new capability for including in your analytics solutions on InterSystems IRIS. Columnar Storage introduces an alternative way of storing your SQL table data that offers an order-of-magnitude speedup for analytical queries. First released as an experimental feature in 2022.2, the latest 2022.3 Developer Preview includes a bunch of updates we thought were worth a quick post here.

Exist some command for return the quantity row of a global?

Example:

^test(1)="aa"
^test(2)="aa"
^test(3)="aa"
^test(4)="aa"
Total rows = 4

I am familiar with $TEXT which can get you any line in the current routine provided you know the offset. For example, $T(+1) will get you the first line of the current routine at the run time. In the same vein, how do I reference the current line number/offset at the run time? Something like $T(+$CURRENTLINENUMBER) where $CURRENTLINENUMBER is not yet known to me function. The sample below would write 3 as the line number.

RTNNAME
 S A=1
W $CURRENTLINENUMBER

Hi,

I've overrided the HS.FHIRServer.Storage.BuiltInOperations class, and generally all works fine except of error handling. Where can I find a server setting option to ask IRIS to return OperationOutcome if an Internal Server Error occurs? Currently it returns non-informative HTML instead of JSON/OperationOutcome.

When I'm writing code in Intersystems Studio code completion is different than in VS Code. It would be greate if VS Code would react the same way on code completion .. This happens is studio

When I do this in VS Code it doesn't show the object but it shows ??  all possible items ?? 

does anyone have an example of using %DeepSee.Utils:%GetDimensionMembers where you want to apply certain filters

For example I have a date dimension that I want to get all of the months level but filtering for only a specific year.

Thanks

Hello everyone! 

I have had problem with XML format in Cache Object Script, it was diffucult to parse XML format,

So i decided to convert XML to JSON and parse json easily

So for that i wrote code in java which convert xml to json and build package with maven

Anyone interested can download jar file and see the instructions at the link:

https://github.com/Sabit2092/xmlToJsonCache
 

Hi Developers,

This December, you posted 60 new questions on the Developer Community: 

Hi Community,

My IRIS.DAT file is corrupted on one of my Edge productions in the development environment and as a result, I cannot start production.

I would like to recover it if there is a way to do so, please assist.

Regards,

Date range queries going too slow for you?  SQL Performance got you down?  I have one weird trick that might just help you out! (SQL Developers hate this!)*

If you have a class that records timestamps when the data is added, then that data will be in sequence with your IDKEY values - that is, TimeStamp₁ < TimeStamp₂ if and only if ID₁ < ID₂ for all IDs and TimeStamp values in table - then you can use this knowledge to increase performance for queries against TimeStamp ranges.  Consider the following table:

Class User.TSOrder extends %Persistent 
{ 

Property TS as %TimeStamp;

Property

Hi

Is there a way to read JSON and transform it (in DTL) by using a VDOC of this JSON (without transform it to internal message) like I can do with HL7 or XML?

If it possible, I guess that I should have a schema of the JSON so the second question is how to build a schema for JSON and load it to the IRIS?

Thanks, Ori.

Has anybody tried to write custom code to empty out queues when Interoperability shuts down? We run IRIS in Kubernetes cluster and we have compute pods scaling up and down. We have Message Bank operation to keep all messages in one place. We want to see all messages in Message Bank.

Hey Community,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in December 2022:

Hi Community,

Watch this video to learn about InterSystems FHIR Server, the turnkey FHIR data solution that empowers FHIR application developers to focus on building life-changing healthcare applications:

⏯️ What is InterSystems FHIR Server

All,

In which folder under the "C:>InterSystems>IRISHealth" are the Mumps/cache routine stored?  These are the routines created via the Studio module of the IRISHealth application.

Thank you!

OCR DEMO

This is a demo of the OCR functionality of the pero-ocr library.

It used in the iris application server in python.

Demo

This is an example of input data :

This is the result of the OCR :

In this example you have the following information:

• The text is in the TextEquiv tag
• The confidence is in the conf attribute of the TextEquiv tag
• The coordinates of the text are in the Coords tag

<PcGts xmlns="http://schema.primaresearch.org/PAGE/gts/pagecontent/2019-07-15" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

Is there a way I can call %Save() on a %Persistent object and at the same time prevent indices from being built?

Get the quick and easy steps for setting up ODBC/JDBC connections to InterSystems IRIS® data platform and InterSystems IRIS for Health™:

• Setting Up JDBC Connections
• Setting Up ODBC Connections

Now in an easy-to-use, checklist format to help you work through the process on your own system.

Enjoy!