Hello community,
I'm new to Objectscript and Intersystems development. I've read documentation and some examples and succeded to import my Java class file into HealthShare using the Java Gateway Service. To import my class i tryed both methods (Wizard, or scripting) with success.
Everything works great, i see my imported class inside the namespace, and i can call the methods.
Hi Developers,
2019 was a really great year with almost 100 applications uploaded to the InterSystems Open Exchange!
To thank our Best Contributors we have special annual achievement badges in Global Masters Advocacy Hub. This year we introduced 2 new badges for contribution to the InterSystems Open Exchange:
✅ InterSystems Application of the Year 2019
✅ InterSystems Developer of the Year 2019
We're glad to present the most downloaded applications on InterSystems Data Platforms!
Hi Developers!
Recently we published on Docker Hub images for InterSystems IRIS Community Edition and InterSystems IRIS Community for Health containers.
What is that?
There is a repository that publishes it, and in fact, it is the same container IRIS Community Edition containers you have on official InterSystems listing which have the pre-loaded ObjectScript Package Manager (ZPM) client.
So if you run this container with IRIS CE or IRIC CE for Health you can immediately start using ZPM and install packages from Community Registry or any others.
What does this mean for you?
It means, that anyone can deploy any of your InterSystems ObjectScript application in 3 commands:
It is safe, fast and cross-platform.
It's really handy if you want to test a new interesting ZPM package and not harm any of your systems.
Suppose, you have docker-desktop installed. You can run the image, which wiil pull the latest container if you don't have it locally:
Hi Developers!
Many of you are looking for samples on how to work with InterSystems IRIS Analytics, formerly known as DeepSee.
There is a Samples BI module with Patients and Holefoods examples which is available on Github with source code. The installation steps are clear but take time.
Recently we added the option to run IRIS Community Edition containers with ObjectScript Package Manager (ZPM) on board. This simplifies the installation to the "run-one-command" step for the modules submitted to ZPM Community Registry. And thus we can benefit the Samples BI installation with ZPM.
And here is how you can run it on your laptop. Let's go!
Hello Everyone
I use VB.NET to dev. some program for query data
Code in VB like this
Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
AxVisM1.MServer = "CN_IPTCP:myserver[1972]"
AxVisM1.NameSpace = "LABDATA"
AxVisM1.Code = "s err="""",err=$$select^LVBEPVIS(""" & ln & """)"
AxVisM1.Execute(AxVisM1.Code)
tmptxt = AxVisM1.PLIST.ToString
messagebox.show(tmptxt)
Happy new year! I’m Raj Singh, InterSystems’ product manager for Developer Experience and I’d love your feedback on how you use IDEs today and your thoughts for the future.
Hi, Developers
When I click save button to save the new capturing information on cache server pages then following error pops up.
JavaScript exception was caught during execution of Hyper Event: Syntax Error: Expected.
Regards
Godfrey
Hi All, We have been using DeepSee which has been the integrated Analytic Dashboard built over Cache Cubes. It works fine but it's visual capabilities are limited and most probably is getting phased out. If I am not wrong, Tableau is the suggested alternative to DeepSee . It is expensive and a big and considerable shift from existing technology I wanted to get an opinion of the community as to these few key points - What other BI tools others have been using with IRIS and what have been their experience - For which tools are the best inbuilt support / api's avaialble in IRIS
Hi All,
We have few queries which are simple selects . For simplicity let's say there is a query that joins two tables and gets few columns and both tables have no indexes.
Select Tab1.Field1, Tab2.Field2
From Table1 Tab1
Join Table2 Tab2
On Tab2.FK = Tab1.PK
When we do query plan for this it shows approx 6 million, however if we make a simple adjustment to the query
While I can query the HL7 message class EnsLib.HL7.Message (EnsLib_HL7.Message for SQL) to my heart's content in the SQL Shell or the Management Portal's SQL page, I can't seem to SELECT anything other than ID/%Id from an ADO/ODBC client. Properties such as TimeCreated, Name, MessageTypeCategory, etc. all seem to prevent the query from ever completing EXCEPT when I provide the ID as part of the WHERE criteria.
This works fine in the Management Portal and Shell:
I am trying to install Cache version 2018.1.0.184.0 on a Windows 10 System and i keep running into Permission errors during installation. I am getting
"Error 1406 Could not write value to key \SOFTWARE\Intersystems\\Classes\CLSID\{D11481CD-3B24-42E1-A20A-D179CDB6BEC5}\InstallCount"
I am signed in as an Administrator, i am running the installer as an administrator and i have edited permissions in the Registry to the referenced keys and i still can't get this to install. Has anyone run into this before and have some advice? I am pulling my hair out over here.
Hi Developers,
New video, recorded by @Benjamin De Boe, is already on InterSystems Developers YouTube:
⏯ Python and InterSystems IRIS
Hello,
I have a record map and batch class being passed to an EnsLib.RecordMap.Operation.BatchFileOperation.
They are designated as INFORMATION.FPL.Record and INFORMATION.FPL.Header
I currently have a batch job that performs many functions. Two of them are below. I was wondering how this can be done in a custom class
mv $TEMPDIR/$FILE $TEMPDIR/$FILEa"_$DATESTAMP.txt"
mv $TEMPDIR/$FILE1 $TEMPDIR/$FILE1a"_$DATESTAMP.txt"
mv $TEMPDIR/$FILE2 $TEMPDIR/$FILE2a"_$DATESTAMP.txt"
mv $TEMPDIR/$FILE3 $TEMPDIR/$FILE3a"_$DATESTAMP.txt"
mv $TEMPDIR/$FILE4 $TEMPDIR/$FILE4a"_$DATESTAMP.txt"
#Gzip files
find $TEMPDIR -type f ! -iname '*gz' -exec gzip '{}' \;
Thank you
This is a lesson learned, which I would like to share with community.
Recently I ran into an issue, where I was using %ConstructClone and it kept cloning extra records, which were not needed. The record for which I was trying to run a clone had many-to-one relationships.
The solution to this issue was using param -1. If you run %ConstructClone(-1) it will not clone relationships, but rather just clone single oref as desired in this case.
I hope this information helps someone who is working with similar records.
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:
The plan for the series so far (subject to change).
The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text.
This extension allows you to browse and edit InterSystems IRIS BPL processes as jupyter notebooks.
Working on a project to call a web service and the soap header has custom header elements that need to be signed. i reviewed the %soap.inc and didn't see any appropriate macro
EBS and IDP elements need to be signed
.png)
here's a provided header sample
.png)
this a sample output that I created.
How do I rename class programmatically?
This discussion touches on data move which, is not a concern in my case (BPL renames).
I also don't care about external references.
The best I got is:
Are there any better alternatives?
Hi Community,
2019 was a great year full of video content for InterSystems Developers. Already 200 Videos on our InterSystems Developers YouTube Channel, and the number of subscribers has doubled since the previous year!
Almost 57K Views and 5,1K hours of Watch Time in 2019! Thank you, our dear subscribers, so we understand that our video channel is valuable to you!
Now let's take a closer look at the most popular videos on InterSystems Data Platforms over the past year.
| Top 10 Videos by Views in 2019 | |||
| № | Video | Views | Watch Time (hours) |
| 1 | 12 988 | 778,7 | |
| 2 | SMART on FHIR: The Basics | 6 807 | 1 134,9 |
| 3 | Building Modern Web Applications | 6 733 | 570,5 |
| 4 | Developing with FHIR - REST APIs | 2 072 | 225,6 |
| 5 | Create Your First InterSystems ObjectScript Code with IRIS Community, GitHub, Docker and VSCode | 1 093 | 53,8 |
| 6 | Sizing and Capacity Planning | 1 019 | 92,4 |
| 7 | REST API Design and Development | 890 | 84,4 |
| 8 | InterSystems Developer Community and Global Masters | 886 | 7,1 |
| 9 | Editing and Compiling ObjectScript using VSCode | 698 | 22,8 |
| 10 | Introducing InterSystems IRIS Data Platform | 674 | 90,8 |
We want to be able to dispatch based on the IP address who connected to a TCP Inbound adapter.
The address is in ..Adapter.%outIPAddr when the connection is made and reported with $$$LOGINFIO() but by the time OnProcessInput() is called the value is blank.
When I tried to migrate one of ZEN applications to IRIS from 2018.1 I'm faced with the issue with Login Page, in this case used some ZEN page, completely customized. But when a user tries to get access, he gets the error like below.
The requested URL /csp/user/User.Login.cls was not found on this server.
I tried to test it with a fresh just created login page class
Class User.Login Extends %CSP.Page
{
ClassMethod OnPage() As %Status
{
&html<<h1>Hello</1>>
Quit $$$OK
}
}
Set it to /csp/user application as Login page, and
I need to know if given package exists or not.
Currently found two solution - one doesn't work, another works but I don't like it.
Solution 1.
I started, of course, with %Dictionary package - it has PackageDefinition class after all.
However, %ExistsId returned 0 on packages that clearly do exist, so I went to %LoadData, it uses this macro to determine if the package exist:
cache 2017.2.1 (Build 801_3)
when I look into the "sql statements" ( sql page of the management portal ) I have lots of old statements with a lot of them frozen. many of them are %sqlcq routines (I believe these are the SLQ's I run when testing/running random SQL queries in the sql page. )
I can clearly see where I can click on an individual query and untick an individual query to unfreeze it. or delete it. but thats a painful slow process. I can't see anywhere to delete/change multiple queries
A unit of ObjectScript code (a ClassMethod, say) may produce a variety of unexpected side effects by interacting with parts of the system outside of its own scope and not properly cleaning up. As a non-exhaustive list, these include:
Hi Developers!
Often when we install a code package we want to make some post-install settings, e.g. call to a method, set up a configuration file.
This article describes how to do this with the ObjectScript Package Manager.
To make any post-install calls you need to add <Invoke> elements into <Invokes> tag to the module.xml. Each <Invoke> element can have nested <Arg> elements if you want to pass params to the method:
Hi Community,
Please welcome the new video on InterSystems Developers YouTube Channel:
⏯ Operationalizing "Machine Learning" Experiences From the Field
