Article
Michael Smart · Oct 7, 2016 4m read
Forwarding Requests in a REST Service

One useful feature of our REST framework is the ability for a dispatch class to identify request prefixes and forward them to another dispatch class. This approach of modularizing your URL map will improve code readability, enable you to easily maintain separate versions of an interface, and provide a means to protect API calls that only certain users will be allowed to access.

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Hello,

I am trying to create a HL7 message (REF_I12 message) using variables extracted from a Dynamic Object and need some advice about segment creation issues that I am having. Some background info: I receive a JSON response from an API call and used %FromJSON to convert the response to an Dynamic Object. Some of the items in the response are repeated such as NOKName, NOKrelationship.

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Question
Davidson Espindola · Mar 3, 2017
zen report

Hi, all

I have the following problem in generating a PDF report in ZEN, which has many items, a general total of approximately 30,000 items, but gives an error, I can generate a report with a maximum of 8,000 items, which may be wrong.

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Question
Azezur Rahman · Oct 15, 2020
What is the IRIS Contest?

Hello developers, 

I am a rookie and came across a lot of interesting insights about the IRIS Contest. 

I want to know if I can be a part of it as well?

What is actually done in it and how it works? 

I would like to know all details about this contest? 

Please enlighten and guide me on how it is done and what we have to do in order to win a contest of this nature. 

Hoping to hear soon. 

Regards. 

 

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Hi 

I have a use case where for new born I want to send HL7 messages to different business operation. I created the business rule but in condition I am struggling to put syntax something similar to this

HL7.{PID:7} >= Today Date -3

any help would be appreciated. 

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Question
David Foard · Oct 13, 2020
FQDN ?

Is there an undocumented class method that will output the FQDN?

$SYSTEM only reports the part of the name concatenated with the namespace. Checking $SYSTEM.INetInfo doesn't provide the full DNS name, only a partial value that matches $SYSTEM.

I can do a call out to the OS to get that value which seems to be the only way I can get the value.

 

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I noticed when creating Record Map's within Ensemble that it is creating a Persistent cache table as it translates the file and puts it into the Record Map data structure.

I was wondering if there was a way to add a column to the cache table that is Hidden from the record map, but is a calculated date value on when that record was inserted? 

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Hi Community:

Those of you in financial services, take note. Three IT thought leaders from your industry will be panelists discussing "Financial Services: Adaptability in Times of Uncertainty," on Wednesday, October 21, as part of our Virtual Summit 2020 user conference. Broadridge Wealth Architect Jittu Lulla, Credit Suisse Managing Director Marinela Tudoran, and BBTS CIO Alexandre Conceição will discuss the effects of the COVID-19 pandemic, initiatives such as open banking, and ways to prepare your enterprise for the inevitable disruptions in the future. Don't wait. Register for Virtual Summit 2020.

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Question
Rodrigo Souza · Oct 8, 2020
Report Render Server Error

Hi everyone, i'm using a render server to make pdf output with zen report and everything was fine till recently i've been getting this error message and i have no idea what it means, i'd be very thankfull if someone could help or got into the same situation.

Error message:

ERROR #5001: net.sf.saxon.trans.XPathException: org.apache.fop.fo.ValidationException: "fo:table-body" is missing child elements. 
Required content model: marker* (table-row+|table-cell+) (See position 817:-1)

 

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Hi,

I've successfully installed and configured the custom MESH API supplied by intersystems. I'm able to send HTML rendered documents directly to GP's using Kettering.xml. 

Ideally, I'd like to be able to send PDF/RTF files rather than HTML. Is this possible and if so can I still use Kettering xml? I know FHIR is the preferred method of transmission but i've tried sending a test FHIR message through MESH to EMIS but it's not displaying so I'm not sure if EMIS is able to display FHIR formatted messages. 

Thanks.

Anthony Breen

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Hi All,

I'm being asked if I can set up a AWS EC2 containerised version of IRIS and a separate AWS EC2 installation of Apache to serve IRIS web files.

Creating the Apache EC2 and containerised IRIS EC2 is the simple bit but getting them both to talk to each other does not seem quite so simple and I cannot find any documentation to describe how this can be achieved.

Has anyone else managed to achieve this?

 

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I have a file passthrough service that should check for new new files every 10 minutes, process them and then wait again for 10 minutes, even if there are new files waiting in the source directory. The "CallInterval" value feels like a wrong tool for this need since it would keep the service "locked" for a maximun of 10 minutes before releasin resources.  Is there a better way than CallInterval to schedule the service to poll for files every 10 minutes?

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Those of you who are following the FullStack competition here in the Developer Community will know that I submitted an entry named qewd-conduit.  I wanted to summarise why I think it's something worth you taking a bit of time to check out.

qewd-conduit uses the Node.js-based QEWD framework alongside IRIS to implement the back-end REST APIs for something known as the RealWorld Conduit application:

https://github.com/gothinkster/realworld

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Hey Developers!

This week is a voting week for the InterSystems Full Stack Contest!

So, it's time to give your vote to the best solutions built with InterSystems IRIS.

🔥 You decide: VOTING IS HERE 🔥

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

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Hi developers!

We introduced a set of bonuses to all the participants of the Ful Stack Contest

And here is the table of current bonuses accomplishments:

Project docker zpm unit-testing jdbc native API REST API Total Bonus
feeder 1 1       1 3
app admin 1 1       1 3
realworld-intersystems-iris 1 1 1     1 4
npm-iris 1 1       1 3
IRIS import manager 1       1   2
Video-Annotator 1       1   2
QEWD Conduit         1   1
iris-battleship             0
WebSocket_with_Fhir 1         1 2
restoreUI 1 1       1 3

The table will be updated upon changes in the apps.

Please fill free to comment if the situation is changed and you have any questions.

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Question
MARK PONGONIS · Jul 17, 2018
Cache Dynamic SQL Pagination

Would like to know if there is an alternative or better way to paginate through a dataset using dynamic SQL than what I am using below. The problem is that as the potential pool of data gets larger, this code slows down to the point of not being useable. In analyzing each line of code below, it appears the slow down is related to the initial rset.%Next() iteration. Is there anything available which does not require a subquery/%VID such as a simple LIMIT/OFFSET?

My code is similar to :

s sql=##class(%SQL.Statement).%New()

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Someone may have asked this before but is there a way to return the TRACE statements that we have placed in the Data transformation within the DTL Editor Testing Tool (EnsPortal.Dialog.TestTransform.cls)?  Is this something we can get in an Enhancement request in for? 

It would save sometime in troubleshooting where an error might be in the DTL.

Just wondering...

Thanks

Scott

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