InterSystems ObjectScript is a scripting language to operate with data using any data model of InterSystems Data Platform (Objects, Relational, Key-Value, Document, Globals) and to develop business logic for serverside applications on InterSystems Data Platform.
For our WSDL the portType value is being suffixed with "Soap" at the end.
When i update the the SERVICENAME parameter. in the Service I can update the start of the portType value. Is there a way to prevent the suffix being added?
Using the Config.Configuration class and SYS.Database class methods, you can create and register a namespace database from the terminal.
Below is a series of execution examples that create database file /CacheDB/AAA/cache.dat and register database AAA and namespace AAA in the configuration file (cache.cpf). * Execute in the %SYS namespace. *
* Make sure that this script runs as the user that is used for all IRIS processes to ensure that the directory has appropriate ownership and permissions *
I have a list type data object, that has both null entries and locked entries. While iterating through the list items using GetAt() function, a locked item is satisfying the not null condition. But I need a different conditional statement for null items and locked items.
In ObjectScript you have a wide collection of functions that return some value typically:
set variable = $somefunction(param1,param2, ...)
There is nothing special about that. But there is a set of functions that I classify as LEFT SIDED The specialty of them is that you can use them also on the left of the equal operator as a target in the SET command:
Class Foo.Bar
{
ClassMethod Helper()
{
// do something
}
ClassMethod Generated() [ CodeMode = objectgenerator ]
{
do ..Helper()
// do something else
}
}
Since the method Generated is run before the class is compiled, the call to do ..Helper() fails. Is there a way around this other than manual inlining?
The Certification Team of InterSystems Learning Services is currently developing an InterSystems ObjectScript Specialist certification exam, and we are reaching out to our community for feedback that will help us evaluate and establish the contents of this exam.
We have a vendor that every couple of days will just stop transmitting messages, but still hold the TCP/IP connection open. No matter how many times we troubleshoot and talk with them, they don't seem to think its an issue with system. Normally if I just restart the service it will get the data flowing again.
I'm using %XML.Writer to write XML files from a database source, and I see that it is not encoding carriage return or line feed as 
 and 
 respectively, and is instead leaving them unencode.
I'm very new to this ecosystem so please bear with me:
I've startted learning online and have installed everything I need. I have VS code and I have most definitely installed the pack (3 packages) needed for working on it with ObjectScript. Even though this is the case I'm running into 2 problems:
1. when I type "class" I only get 4 option for auto complete. no "class with multiple inheritances" or anything of the sort. In fact, no Class at all, only ClassMethod. ClassResponse etc.
I was looking for an easier way to build the FHIR Query String, given the Record Map request that is passed into the DTL.
I built this Function, but when I run a message through it, my Query String that is passed back into the DTL is a Reference Pointer and not the String I am looking for.
Here's an easy one for you; before I spend another hour looking for the answer, how do you convert %ArrayOfDataTypes to an array (that could, say, fit into the %session.Data array, or maybe just some array named info()), and of course back again?
https://www.youtube.com/embed/_v2ga5B0ZJk [This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]
I have a method that has multiple parameters and is normally used from other classes in ObjectScript. Most of the parameters have default values. Withing the server code that's perfect. In some areas I can call myMethod(,,"sometext") or myMethod(tVariab) and thats fine... I use it as it's required in each place.
But now I want to expose it as a REST service so I need to buld a kind of wrapper., another method in a REST dispatcher class that will receive the parameters in a JSON object and will call the server method already implemented. Something like:
We are trying to migrate old server to new infrastructure and need to sync all the DTL cls from old one to new one. There are hundreds of DTL in system and we tried to export from production but cannot select all at once which might cause some missing classes. Not able to connect to studio or atelier with that server neither. Is there any way that we are able to do mass export from system which will save some effort? Please let me know your thoughts. Thanks.
I have the requirement to dump large result sets into files. I am currently using %SQL.Statement and the result set created by it.
The DisplayFormatted is used to write a CSV. The query I used to test does not contain any filters, it is just a select * from a table with 16 million rows. The file created is 2GB in size. The issue I have is that it takes 8 hours to create this file.
In a previous exercise, I was able to show the power of Caché. A medium-designed set of interdependent tables with some GB of data. URLs cross reference over some million pages resulting in ~3 billion records
Competition was between
Caché
PostgreSQL
MySQL
Criteria were Speed + Storage consumption I composed a customized loader fed over a "raw" TCP connection Mapping the "objects" into the final table by directly writing to Global Storage.,
Hello, as i'm trying to develop a operation and its methods (SQL adapter), I'm running into issues when i run my test class. I have the class i want to test in the very same folder as my test class. I followed the tutorial in the documentation. When i run the test class, i get the following message error :
LogStateStatus:0::ERREUR #5002: Erreur Cache: <METHOD DOES NOT EXIST>zTestAdd+1^unitTests.testMyClass.1 *myMethod,Package.BO.MyClass
Here is my test class (heavily inspired bythe documentation :-) :
I have a list of %Library.ArrayOfObjects . Each of list elements has some properties. I have to sort list by one of its objects properties. Is there a predefined method to doing that? (quicksort maybe?)
Typically, I have time to review the documentation, which I'm sure is here. However, I have a workaround (TEST1) but I was wondering if anyone could assist me in advising how I would need to adapt the curly brace snippet (TEST2) to provide the same result.
By replies
