We received the following error while publishing your package declarative-objectscript: ERROR #6901: XSLT XML Transformer Error: unable to determine file base pathname in at line 0 offset 0 InterSystems OpenExchange Team
The application I am working on for Iris Contest needs to send an email. Is anybody aware of a configuration for SMTP server, port, credentials that I can use for the contest or any demo application?
There are several options how to deliver user interface(UI) for DeepSee BI solutions. The most common approaches are:
use native DeepSee Dashboards, get web UI in Zen and deliver it in your web apps.
use DeepSee REST API, get and build your own UI widgets and dashboards.
The 1st approach is good because of the possibility to build BI dashboards without coding relatively fast, but you are limited with preset widgets library which is expandable but with a lot of development efforts.
The 2nd provides you the way to use any comprehensive js framework (D3, Highcharts, etc) to visualize your DeepSee data, but you need to code widgets and dashboards on your own.
Today I want to tell you about yet another approach which combines both listed above and provides Angular based web UI for DeepSee Dashboards - DeepSee Web library.
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Hi all. Yesterday I tried to connect Apache Spark, Apache Zeppelin, and InterSystems IRIS. During the process, I experienced troubles connecting it all together and I did not find a useful guide. So, I decided to write my own.
I have a code written in cache sql and trying to understand it, below is the code , can anyone help me understand what does that mean
ex - !! dosage_unit !!
SELECT (CASE WHEN (order_description IS NULL OR (order_description='')) THEN '' ELSE (order_description) END) !! (CASE WHEN (dosage IS NULL OR dosage_unit IS NULL OR (dosage='') OR (dosage_unit='')) THEN '' ELSE (', ' !! dosage !! ' ' !! dosage_unit !!
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I know there are several alternatives, but I would like to find the easiest & simpler ones to store data coming in Json format from post requests and also allowing me to do SQL queries.
I want to have a property called favouriteColors. I want to store a few colors, and I want to be able to do queries to get top favorite colors, etc... so not handling the list of colors as just a fixed string or fixed object.
I was wondering if there were any guides, similar to the ones for an upgrade, that walkthrough at a high/medium level the process for migrating an Ensemble Instance.
I am presuming that the general flow would be to install a fresh instance in the target environment, and migrate items over.. but any specific order? gotchas? things to avoid? Some things that should/shouldn't be im/exported (ie, must be manually migrated) ?
When performing an update transaction on patient data in GUI Apex 5.8 cache2017, we randomly get a ‘Database Connection Lost’ error. Subsequently the application quits and the incomplete transaction is rolled back.
We have confined its not a network issue as we can still query the database using CHUI Apex when these events occur.
Has anyone tried using the TCPKeepAlive function? I've been reading the documentation on this and it might be what I need to use. Any examples of how this is being used? thanks!
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As we ObjectScript developers have been experiencing, preparing an environment to run CI related tasks can be quite the chore.
This is why I have been thinking about how we could improve this workflow and the result of that effort is IRIS-CI.
In my Data Transformation, the Target class needs to create a new List of objects (ListOfObj), depending on some conditions of Source class (Source/Target are completely distinct/different classes).
I experimented with Lists of 'primitive' data types (ListOfDT), and I could add new %String items (as an example) to a List of %String property, with "append" action in DT.
Does anyone have an example, or guidance, how to create new Lists of Objects in data transformation?
For example, if I have a 'container' class like this, it works:
Despite the fact that InterSystems has long recommended using external backup tools, many users have opted to use the internal Online Backup facility, which is included in all distributions of InterSystems products (IRIS Data Platform, Caché, etc.). The reasons why are quite obvious:
I like to validate some use cases and have the following question. I am relatively new to IRIS. Perhaps someone can help:
1. I have a global m[x,y,z,f] distributed across multiple sharded instances 2. I know that i can set assign computed SQL expressions to class variables using Objectscript 3. Is there a possibility in Globals API to do the same ? Set f = x + y as a computed expression in the global m[x,y,z,f] ?
a. We would want to use the global API to change f programmatically using code
Is there a way to query the database structure? In SSMS there are queries for finding tables with a column with a certain name (using LIKE). And there is the redgate tool SQL Search. But I'm not sure how to go about looking for columns that have say a value of 'PATID' and returning all tables that match. Does anyone know?
1. Lets assume we have a global (matrix) [X,Y,Z] that is distributed across sharded nodes 2. Matrix size doesnt matter, but lets assume it holds 500 GB for the moment 3. I want to return all rows where f(x,y,z) is true. f() is an arbitrary function, i.e. f = x + 20(y*y) > z
Maybe I haven't seen anything about it in the documentation, but why isn't there a way to list all the Resources from the %SYS namespace from a class rather than through ^SECURITY
Thinking maybe something like this: ##Class(Security.Resources).ListAll(.result)