The latest WebComponent-based, SB Admin 2-themed QEWD Monitor application now includes a cool D3-based viewer for visualising your IRIS or Cache Globals - see example below

This qewd-monitor-adminui application is automatically installed when you install QEWD on a Windows machine

See here for details on installing QEWD on Windows:

https://github.com/robtweed/qewd-microservices-examples/blob/master/WINDOWS-IRIS-2.md#initial-steps
 

Hello,

I'm working on integrating a Cache database into an existing .NET project of mine.  I'm trying to execute certain queries utilizing the Cache ODBC driver.  The first error I ran into was "[S1000] [Cache ODBC][State : S1000][Native Code 417] Access Denied".  The part that's throwing me for a loop though is that the application ran ~200 successful queries before I started getting that.  After some of those Access Denied errors, they turned into "[Cache ODBC][State : S1T00][Native Code 450] Request timed out due to user timeout".  This was all with the regular (2.5?) driver.

If you're interested in building a browser-based CRUD application for maintaining data on IRIS, check out the detailed, step-by-step tutorial at:

https://github.com/robtweed/qewd-microservices-examples/blob/master/WIN…

To get a preview of the application you'll build in the tutorial, along with background on its technology stack, watch this video:

https://www.youtube.com/watch?v=d-NICYqv_2s

In summary, the key features and technologies that you'll be using and building out in this tutorial include:

Hey Everyone! 

At InterSystems, the developer community is an integral part of our ecosystem and this role is pivotal in the development of our products and services. As a result, we wanted to undertake market research in recognition of this to discover how best businesses can support developers. We have already asked 300 developers their thoughts, but we wanted to extend this survey to reach more people and also get your views on the current climate as we have all had to adapt our working environments.

➡️ Please click this link to take part in our survey!  

Note: The survey will take less than 5 minutes to complete.

Hi

on this code

set reader=##class(%XML.Reader).%New()
    set statuscode=reader.OpenFile(file)
    if $$$ISERR(statuscode) {do $System.Status.DisplayError(statuscode) quit $$$NULLOREF}

I got this error "unable to open file 'https://www.musicxml.org/dtds/partwise.dtd'"

or using the xml schema wisard i got the error  https is active but no configuration found.

where do I have configure it?

After all these years of doing basic Ensemble work, I am just beginning to venture into using Cache Tables instead of either Data Lookup tables, or what I know of Outside SQL tables using JDBC.  I have several Cache SQL tables that I am building for a project I am working on.  

• I was wondering if it was possible to use a SQL call to look up a value against a Cache SQL table  within a Business Rule? 
• Or is this something that I would have to build a custom function for? 

Many times it is necessary copy or send files to your docker container instance.

In my case was with IRIS JDBC driver.

Docker has this recipe for this (credits to https://docs.docker.com/engine/reference/commandline/cp/):

docker cp [OPTIONS] CONTAINER:SRC_PATH DEST_PATH|-
docker cp [OPTIONS] SRC_PATH|- CONTAINER:DEST_PATH

But to copy you need your container name. Write this command for this:

docker ps

In my, my-iris is the container name.

If you need to know file location into your docker file system too, write:

I want to receive an EDI file through Applicability Statement 2(AS2) transport and send back the acknowledgement to AS2 using Cache ObjectScript.

Previously I used to transfers the EDI files using FTP.

Can anyone please help on this.

Thanks in advance.

Hi Developers!

The InterSystems IRIS Native API Contest is over. Thank you all for participating in our IRIS Competition!

As a result – 8 great apps! And now it's time to announce the winners! 

Hi Community,

The new video from Global Summit 2019 is already on InterSystems Developers YouTube:

⏯ In-Place InterSystems IRIS Conversions

Hello everyone! 

I have REST API and want check user with http header authorization,

When user input incorrect data refuse them with 401 unauthorized,

Question how to response with 401 unauthorized

Hey I would like to INSERT mulitple rows to 1 table.  I need to intersystems cache equivelant for 

INSERT INTO table_name (column_list)
VALUES
    (value_list_1),
    (value_list_2),
    (value_list_3);

Have tried this post https://community.intersystems.com/post/how-execute-multiple-query-or-script-sql-management-studio
but still got an error

I have a table with 4 column: MRN (primary key), Name, DOB, and Gender. I want to bring in the values on all of the columns into a DTL. Currently, I declare variables for each of the columns and using 3 select statements.

  &sql(SELECT Name INTO :Name FROM osuwmc_RQGPatient.DataTable WHERE MRN=:MRN)

  &sql(SELECT DOB INTO :DOB FROM osuwmc_RQGPatient.DataTable WHERE MRN=:MRN)

  &sql(SELECT Gender INTO :Gender FROM osuwmc_RQGPatient.DataTable WHERE MRN=:MRN)

Is there a way to do this in a single select statement?

Dear All, 

I am currently working on a project to record ORU^R01 into a global for a particular set of tests.

I have multiple OBX repeats that need to go into a specific fields withing one row/ record on the global.

I am having trouble finding a way to either count or loop though the OBX's correctly in ObjectScript often with the counter being undefined.

I have done this this way, as I am building upon an existing class to populate this global.

The latest iteration of my obx looping code is below:

Some time ago I got a WRC case transferred where a customer asks for the availability of a raw DEFLATE compression/decompression function built-in Caché.

When we talk about DEFLATE we need to talk about Zlib as well, since Zlib is the de-facto standard free compression/decompression library developed in the mid-90s.

Zlib works on particular DEFLATE compression/decompression algorithm and the idea of encapsulation within a wrapper (gzip, zlib, etc.).
https://en.wikipedia.org/wiki/Zlib

About regulations

Personal data privacy regulations have become an indispensable requirement for projects dealing with personal data. The compliance with these laws is based on 4 principles:

1. Compliance with the rights of the holder of personal data;
2. Governance of personal data assets;
3. Privacy by Design and by Default;
4. Data protection.

In case of violation in the treatment of personal data, controllers and operators of these data may suffer:

Ready Computing is a full-service IT firm, specializing in software development and data exchange solutions within the healthcare industry.

I've got a REST service that I can access via a browser. I can get it to take HTML tags as data and display it back to me (so I know the REST part is working). So if I send it this:

http://MyServer:57772/TestArea/rest/TestQuery?UUID=1&RTX=RTX123456&CareType=Palliative
 

Then I can pick out the data and tell it to display in the browser, which is great but what I really want to do is put the data into a string and send to a business process that will do lots of looking up but eventually return a URL that my REST service will then redirect the browser to.

Hi All,

I have created a custom method into persistent class to call vendor Rest API from Ensemble that is working fine through Terminal, but my concern is:

I want to call only if  Error, Warning or Alert are generated. Is there any way that it would call automatically to send that Logs records through API or from where I need to call custom method of persistent class.

I also tried to put that persistent class method from Ens.Util.Log class but it's calling multiple time automatically.

Thanks,

Asif

Sometimes you need quickly and easily import data into IRIS. For this, an IRIS import manager has been developed.

This application allows you to import JSON data and also provides a really simple interface for transferring data from MongoDB collections to IRIS globals. It has never been so easy.

Let's look at examples.

Import JSON

Suppose we have data in JSON format and we want to import it into IRIS. To do this, you just need to specify the global name and insert the data. After import, you will see the imported data. If global exists data will be overwritten.

Import MongoDB collections

Globals as a Graph Data Structure in Python

How to use the IRIS Native API + Python to see globals as a Graph Network Chart.

Iris Globals

Reading the documentation these topics are related to globals:

Hi Community!

This week is a voting week for the InterSystems IRIS Native API Programming Contest! We have 8 applications — so you have a set of applications to choose from!

How to vote? This is easy: you will have one vote, and your vote goes either in Experts Nomination or in Community Nomination.

Hi Developers,

Please welcome the new video, specially recorded by @Renato Banzai  for the InterSystems IRIS Native API Programming Contest: 

⏯ IRIS Python Suite: Installing Running and Using

Hello,

How can I use ISC_DATA_DIRECTORY once IRIS runs inside a container? Some background...

Hi All
This is the index to a series of articles I hope to create over the coming months.

ZEN and ZEN Mojo are no longer being actively developed by Intesystems - this is a great shame as it is a fine product that works so well for business applications.
However ZEN is a 15 year old product and I need a path forward to replace the ZEN UI with a supported development framework.

This article is an index of the other articles I have, or plan to write. - the articles will be subject to change as I develop my thoughts and climb the learning curve.

I'm trying to sign an xml but this is showing an Id attribute in the Signature tag and the xmlns attribute is not appearing.

This is the xml generated:

Hi everyone! If it doesn't bother you, could you help me teach my bots to talk?

Open my chatbot here: Help my chatbots to talk!

What? Aren't your chatbots smarts?

Smart isn't the best term for this scenario. They are trained but with little data! Most of chatbot solutions uses Machine Learning to create a way to talk with people and Machine Learning needs one important thing to performs well: DATA. 

How does it work?

Hey Developers,

Here is a digest of the InterSystems Data Points Podcasts in May 2020:

What is the OData

OData (Open Data Protocol) is an ISO/IEC approved, OASIS standard that defines a set of best practices for building and consuming RESTful APIs. OData helps you focus on your business logic while building RESTful APIs without having to worry about the various approaches to define request and response headers, status codes, HTTP methods, URL conventions, media types, payload formats, query options, etc. OData also provides guidance for tracking changes, defining functions/actions for reusable procedures, and sending asynchronous/batch requests (source: OData.org).

Last time we deployed a simple IRIS application to the Google Cloud. Now we’re going to deploy the same project to Amazon Web Services using its Elastic Kubernetes Service (EKS).

We assume you’ve already forked the IRIS project to your own private repository. It’s called <username>/my-objectscript-rest-docker-template in this article. <root_repo_dir> is its root directory.

Before getting started, install the AWS command-line interface and, for Kubernetes cluster creation, eksctl, a simple CLI utility. For AWS you can try to use aws2, but you’ll need to set aws2 usage in kube config file as described here.