Healthcare interoperability is instrumental in improving patient care, decreasing healthcare provider costs, and providing a more accurate picture to providers. However, with so many different systems, data is formatted in many different ways. There are many standards that have been created to try to solve this problem, including HL7v2, HL7v3, and CDA but each one has its drawbacks.

12 2
1 2.8K
InterSystems Developer Community is a community of 24,430 amazing developers
We're a place where InterSystems IRIS programmers learn and share, stay up-to-date, grow together and have fun!

I running a query and get the results inside a result set. Now I have to iterate through the result set many times. From the doc I've seen only the Next() method. Is there a way to reset the cursor? Otherwise what is a good data structure to save multiple rows of a table?

My code in this case is something like this:

set sql = "SELECT * FROM MY_TABLE WHERE X= '"_Y_"'"
set status = ..Adapter.ExecuteQuery(.rs, sql)
// somehow iterate the rs more than one time

0 6
1 1.8K

Where can I download the Cache ODBC drivers?

Where can I download the Cache ODBC drivers for Windows?

I need to connect to a cache database by odbc but the FPTs that I have found do not work,
could you tell me where to download the ODBC drivers

0 15
0 10.5K

There are many ways to generate excel files using Intersystems, some of them are ZEN reports, IRIS reports ( Logi reports or formally known as JReports), or we can use third party Java libraries, the possibilities are almost endless.

But, what if you want to create a simple spreadsheet with only Caché ObjectScript? (no third party applications)

15 15
10 2.2K

We have the following code, but recently had a few issues with messages sent to downstream systems being rejected.
After investigating, seems that the message being sent is being truncated, the RawContent that we are pulling from Ens.EnsLib_HL7.Message only has the first 10k of the message

We are storing message body IDs in a table, then when we receive later messages, we look up the corresponding record in the table,
extract the message and alter some fields from the saved message based on the received message and send onto downstream systems

0 4
0 597
Question
· Nov 1, 2021
Cloudflare and CSP

Hi,

Has anyone experienced any issues when using Cloudflare in front of a csp application?

I keep getting 502 errors when Cloudflare is active?

Strangely, the SMP works but only if I remove the trailing question mark from the url but it doesn't resolve the issue when I try any other csp application URL's.

0 3
0 291

Hello All,

I am just wondering if there is any inbuilt function or utility available in IRIS to clean up "null" elements from JSON e.g. I want to remove "null" elements from payload below before I do any processing with it.

{

recipients: [

{ "name":"Utsavi", "email":"utsavi@gmail.com"},

{ "name":"Utsavi 1", "email":"utsavi1@gmail.com"},

null, null

],

content:[null, {"title":"Test.pdf", "data":"ygwehfbnwfbhew"} ]

}

Thanks & Regards,

0 10
0 928
Discussion
· Nov 17, 2021
Code Golf - Encoder

We need to send some coordinates to a spaceship through a laser beam.
To do that we have to encode it, and beam it out into space.
Your mission is to implement the encoder with a compression standard.
As usual shortest solution wins.

Task

You will receive a string of comma-separated integers and you will return a new string of comma-separated integers and sequence descriptors.

Input

"0,2,4,5,5,5,5,5,3,4,5"

Output

"0-4/2,5*5,3-5"

4 8
2 645
Article
· Mar 17, 2021 3m read
Making the most of $Query

I ran into an interesting ObjectScript use case today with a general solution that I wanted to share.

Use case:

I have a JSON array (specifically, in my case, an array of issues from Jira) that I want to aggregate over a few fields - say, category, priority, and issue type. I then want to flatten the aggregates into a simple list with the total for each of the groups. Of course, for the aggregation, it makes sense to use a local array in the form:

agg(category, priority, type) = total

Such that for each record in the input array I can just:

14 10
4 1.1K

Hi All,

We have a requirement for one webpage that should be access in our VPN with out authentication. If it asks user name password that also fine.

This page should be a dashboard for the ensemble health monitoring. Support Team seating Area we have big SMART Monitor which always shows this webpage. Support engineers keep on eye on this monitor, if it shows action required then . they will act upon immediately. Expecting some widgets like

3 2
0 417

Hi,

We need a web-based SQL tool to connect to Ensemble/Cache, that will offer more functionality than what the Management Portal offers.
It needs to be web based, so that we can host it on a machine that has connectivity to the server via the superserver port. We (the devs and support) only have browser access to the environment via Remote Desktops, hence the requirement.

Has anyone gotten OmniDB to connect to Ensemble/Cache? If so, can you please advise on how to configure it?

Any other suggestions for such a tool are also welcome.

0 1
0 315

Hi folks!

Sometimes we need to import data into InterSystems IRIS from CSV. It can be done e.g. via csvgen tool that generates a class and imports all the data into it.

But what if you already have your own class and want to import data from CSV into your existing table?

There are numerous ways to do that but you can use csvgen (or csvgen-ui) again! I prepared and and example and happy to share. Here we go!

8 2
0 1.2K
Question
· Oct 14, 2021
Lock the Modal View

Hi Guys,

I'm using a Modal Group but whenever I click outside it the Modal gets minimised, so How can I change the view so that whenever pops up the view get locked until I'm finished with my modal then click exit to endModal ?

thanks

0 3
0 337

We've been tasked with developing a file upload module as part of our wider system, storing scanned documents against a patients profile. Our Intersystems manager suggested storing those files in the DB as streams would be the best approach and it sounded like a solid idea, it can be encrypted, complex indexes, optimized for large files and so on. However the stake holder questioned why would we want to do that over storing them in windows folders and that putting it in the DB was nuts.

2 25
2 1.2K

Hi There,

We are upgrading from Cache to IRIS this weekend and I was curious what version of IRIS I need to download. Once our system is live on IRIS, I will no longer be able to use Ensemble. If anyone knows the version of IRIS and could pass that along to me, it would be much appreciated.

Thanks

0 1
0 372