Preview Mode was added to InterSystems IRIS Business Intelligence to give designers a quick view of what their resulting Pivot Table will look like without needing to wait for the results to fully execute. This can be beneficial when designing pivot tables because if you are dragging and dropping elements to see how they look/work in your pivot table and seeing if they have the desired data. Since you are exploring and designing, you don't necessarily care about the results at the moment, but you would still like to see how your table looks with the changes you have made.

I need to convert an array with an unknown number of indices to a JSON string for transmission (which is why it isn't possible to iterate through it using $ORDER). Does ObjectScript provide functionality to convert an array to a JSON string?

Edit 1: As Joel mentioned, the array is subscripted and has an arbitrary structure like:

a(1)="a"
a(3,4)="b"
a(3,6)="c"
a(5,6,7)="d"

which needs to be converted to

Hi Developers!

Many of you publish your InterSystems ObjectScript libraries on Open Exchange and Github.

But what do you do to ease the usage and collaboration to your project for developers?

In this article, I want to introduce the way how to introduce an easy way to launch and contribute to any ObjectScript project just by copying a standard set of files to your repository.

Let's go!

In MX any global can be displayed on a sheet in the form of a table.

We will look at the simplest example (work only with  CACHE-2014+ or IRIS)

In a HTTP operation, which extends Ens.BusinessOperation, EnsLib.REST.Operation, one can read the component's AlertGroups property by simply referring to it with "..":

Hi All,

 Excluding RHEL which linux distro are used to be choice for a production cluster environment.

Regards

Hi Developers!

Another way to start using InterSystems ObjectScript Package Manager is to use prebuilt container images of InterSystems IRIS Community Edition and InterSystems IRIS for Health Community Edition.

We deploy this IRIS images on DockerHub and you can run it with the following command:

docker run --rm -p 52773:52773 --init --name my-iris -d intersystemsdc/iris-community:2019.4.0.383.0-zpm

Launch a terminal with:

docker exec -it my-iris iris session IRIS

And install zpm-module as:

USER>zpm 

zpm: USER>install objectscript-math

[objectscript-math] Reload START

[objectscript-math] Reload SUCCESS

[objectscript-math] Module object refreshed.

[objectscript-math] Validate START

[objectscript-math] Validate SUCCESS

[objectscript-math] Compile START

[objectscript-math] Compile SUCCESS

[objectscript-math] Activate START

[objectscript-math] Configure START

[objectscript-math] Configure SUCCESS

[objectscript-math] Activate SUCCESS

zpm: USER>

And use same commands for InterSystems IRIS for Health using the tag: intersystemsdc/irishealth-community:2019.4.0.383.0-zpm

The images are being published on IRIS Community Edition and IRIS Community Edition for Health repositories of Docker Hub.

We will update tags with every new release of IRIS and ZPM.

Happy coding!

Hi,

I'm trying to get the ECP status of 2 servers using $system.ECP.GetProperty("ServerStats") and $system.ECP.GetProperty("ClientStats"), but I'm not able to find the documentation of the values returned:

For example, on the server side I execute this:

Dear Community, 

We're pleased to invite you to "ConferencIA", a conference about data and AI, which will take place on February 20 in Madrid, Spain!

At the event, both InterSystems experts and external thought leaders will share success stories and real projects, where AI is already a reality.

Hi, simple mirror starting for first time, primary server give me : 

AddVirtualAddress failed, cannot become primary: Host at...

Some ideas to try ?

Working on RedHat 7 and Iris 2019.2
-Arbiter
-Primary
-Secondary
-Virtual IP

Dear Community,

 We're pleased to invite you to the InterSystems Benelux Symposium 2020, which will take place from February 11th to 12th in Antwerp, Belgium!

At the Symposium, both InterSystems experts and external thought leaders will discuss what it takes to make your IT innovation work. You're more than welcome to join us in the Radisson Blu Astrid Hotel in Antwerp.

Fastest Path to Possible - With Digital Innovation

Hi, I try to do a JS script into a csp page for a Workflow

The problem is that in Ensemble i don't had troubles but in Iris don't recognize even the console.log inside the script

I attach the code

HI All,

It seems pretty straight forward in theory and I assumed it will be too, but may be I am missing some simple step in implementation. 
Here is the scenario of our business process

Some of you on the Developer Community have probably interacted with @Luca Ravazzolo if you are interested in cloud and container topics... If so, you'll enjoy Episode 2 of our new podcast — we chatted with Luca about Kubernetes and the InterSystems Kubernetes Operator. He does a great job of explaining the technology and its benefits here!

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