This series of articles would cover Python Gateway for InterSystems Data Platforms. Execute Python code and more from InterSystems IRIS. This project brings you the power of Python right into your InterSystems IRIS environment:

NewBie's Corner Session 8 Not

Welcome to NewBie's Corner, a weekly or biweekly post covering basic Caché Material.

Click on the Caché Cube in your system tray and select Terminal to try out these commands.

NOT operator ('), single quote or apostrophe

The "NOT" operator reverses the truth-value and is intended for numeric operands, however it can be used on alphanumeric operands.

Hi Developers!

Often we need to use relatively small arrays with constants, static arrays in algorithms, etc where we need to do something with each element of an array. There are several ways to deal with it in ObjectSctipt.

Previously I used to use globals, locals, PPG for this but not so long time ago figured out that %List is a way too handy.

Indeed, suppose we have an array of months and need to set up and use it in our code.

Greetings,

How can I store a global name in a variable, ie: x="^G" and then use x like this, as if it were the global: y=$o(x) ?

Please advise,

Thanks...

You probably have a similar experience.
The more I use Atelier the more I miss INSPECTOR that I had in Studio!

First for PROPERTIES that can inherit a variable number of Parameters beyond imagination.
take %XML.Adapter as the most obvious.
next:
Where to find all inherited methods that I eventually want to overload? Take %Persistent as example.

Or where or how can %OnBeforeAddToSaveSet() (the correct camel case) be overloaded ?

Good Morning, All replies are appreciated.

We have a development instance of cache that was installed and the person that installed and set it up is no longer here. We have no id's that we have the passwords for. I have brought the database up in emergency mode and I can get access thru the terminal using my emergency id but I do not know how to add a user/password thru the terminal. Can someone enlighten me or point me to documentation that I haven't found yet.

Hi community,

I do not understand why I get a 'javaScript exception'?

The article makes an attempt to demonstrate that Atelier is not just repeating the functionality of Caché Studio on a new IDE platform (Eclipse) but goes far beyond. Due to my personal experience, and challenges in former projects I picked first XSLT Debugging. Is it an ordinary task? Not at all. Who is doing XSLT every day? Probably none of us. Than why XSLT Debugging? Simply because there are solutions in our product portfolio which are using XSLT inside and those solutions require customization. Customizing XSLT without some sort of toolkit is more than challenging. The examples of such solutions starts with HealthShare IHE message, CDA vs. SDA transformations, goes through ZEN Reports, and ends by HealthShare CDA document viewer. Is that enough reason to spend time reading the whole article through not just the teaser?

The following post outlines a more flexible architectural design for DeepSee. As in the previous example, this implementation includes separate databases for storing the DeepSee cache, DeepSee implementation and settings, and synchronization globals. This example introduces one new databases to store the DeepSee indices. We will redefine the global mappings so that the DeepSee indices are not mapped together with the fact and dimension tables.

Hello community,

It's been quite some time since I came on this platform.

I have been down with the global pandemic and is currently recovering. Thank you all for your valuable prayers.

I am in the streak to learn something new and want to learn CACHE development.

Is there a possible site or Link that I can follow please.

From BASIC to ADVANCE is my requirement.

Help me out on this community.

God Bless and stay safe.

Hi community,

I'm going to publish several articles on how to perform actions that you can do in the web portal but via code.

Today.... Web Applications via code

Hey folks,

I am new to IRIS and cloud platforms. I've done the InterSystems IRIS Experience on the learning site and read a lot of the online documentation. What I am unable to figure out is which type of package or option you will use on the cloud provider.

AWS for example, has AWS EC2, Elastic Beanstalk and some other products geared towards Docker containers.
Azure has Kubernetes and some other options.

Note: with support for Overlay storage driver for InterSystems IRIS containers this article is no longer relevant. The article is left here for archive purposes.

I'm a beginner for hs2014

I try to write text file in ASCII format (encode CP874) from HS2014 (run on RHEL)

I try to use

o file:"WNSK\CP874\"
o file:"RSK\CP874\"
o file:"WNSK\THAW\
o file:"WNS"

but output file still in UTF-8 encoding

please advise me

Thk.