Hi Community!

Please welcome the InterSystems Developer Community SubReddit!

Here you will find all the most interesting announcements from InterSystems Developer Community, i.e. useful articles, discussions, announcements and events.

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Is there something in Cache that is equivalent to partitioning a table in Oracle? I'm trying to break some big tables into groups so that the most frequently accessed data is faster to retrieve.

Here is some information on this concept from Oracle.

https://docs.oracle.com/cd/B28359_01/server.111/b32024/partition.htm

How to write all the alerts from Ens.Alert to a file instead of sending to an email? Any documentation available to implement this.

Can any one give  suggestion on creating extension for cache studio in windows.

Trying to save a message to memory from terminal.   The following is not working as I know I'm missing something.

Set HL7Msg=##class(EnsLib.HL7.Message).Identifier(XXXX)

Hi Everyone!

New session recording from Global Summit 2017 is already on InterSystems Developers YouTube:

Predicting Your Manhattan Cab Ride Fare

For many in today's interoperability landscape, REST reigns supreme. With the overabundance of tools and approaches to REST API development, what tools do you choose and what do you need to plan for before writing any code?

Now that you've learned how to create a REST API in the REST & Relaxation webinar, see how you can successfully make it big. Join @Eduard Lebedyuk, InterSystems Sales Engineer, for REST API Design and Development. You'll learn design patterns and considerations that allow you to build highly robust, adaptive, and consistent REST APIs. Viable approaches to challenges of CORS

I need to offer new users on our system a temporary password that is valid for only 48 hours.  This is different than a 60-day password expiration window for existing users' passwords (where a password needs to be changed every 60 days), and is different than a "user expiration date", where you can set a date where the user's account expires and is disabled on that date, and different than the inactivity expiration date where a user becomes active if his account is not used within, say, 30 days.  

What I need is a password-inactivity expiration date such that if the user does not log  for a fir

I tried to access Caché using ADO.NET. This works fine but when I want to use Entity Framework, I can't access the Caché Data Source.

I'm using Visual Studio 2017, and followed the procedure described in Caché documentation.

(This document has been written  regarding VS2013)

Did some meet the same problem ?

Thanks in advance.

Hi all,

Does anyone know if a process (which is using a license unit) does an OPEN or USE to send data (to a label printer as an example) through TCP, will result on license slot usage?

If so, will use a new connection of the currently used one by the process or will get a new slot? 

Kind regards

Currently, we are running 2014.1 on two different servers (OpenVMS, RHEL). The plan is to transition from OpenVMS to RHEL, but our Write Daemon is in a Troubled state on both servers.

On the OpenVMS server, we have a WIJ file that's 26G and can grow to 40G (size of database cache). Since it hasn't grown to 40G, we don't believe the size of the WIJ file to be the issue.

What else should we be looking at regarding the performance of the Write Daemon?

Set rm=##class(%Regex.Matcher).%New("[0-9]*","Word 123456")
Write rm.ReplaceAll(".")
.W.o.r.d. ..

Why??

I am trying to read data from MySQL Server 2012 to a stream  and I keep getting an error here is my code so far

ERROR

An error was received : ERROR <Ens>ErrException: <INVALID OREF>zGetBatchDetails+14^DDQTools.DQTGetBatchOpp.3 -- logged as '-' number - @' set sc=reStream.WriteLine(rec) '

< set tSC=$$$OK
 
  set ^tvalue=1
 
  set ^tvalue=$INCREMENT(^tvalue)
 
    #dim rs as EnsLib.SQL.GatewayResultSet
    #dim reStream as %Stream.GlobalCharacter
    if $$$ISERR(pRequest) quit pRequest
    set sc=..Adapter.ExecuteQuery(.rs,..GetTheSubmissionData(pRequest.pMonth, pRequest.pApp, pReque

Hi Evgency,

Effectively I have widjet with pivot which include dates in from different cubes/dimensions, but exists the relation between the two cubes.

I'm showing below the MDX query from one pivot that uses the date "Fecha Creacion" that comes from cube "EVENTOSPOLICIALES" 

SELECT %LABEL([Measures].[%COUNT],"Cantidad de Encargos","") ON 0,
       NON EMPTY {[TipoEventoPolicialD].[H1].[TipoEventoPolicial].&[Encargo de Arma],
                [TipoEventoPolicialD].[H1].[TipoEventoPolicial].&[Encargo de Especies],
                [TipoEventoPolicialD].[H1].[TipoEventoPolicial].&[Encargo 

To the moderators.....

Can you add ANGULAR2 as a tag for posts please

Peter

most of my jSON data is single words, but when it comes to sending chunks of a memo/email via JSON, that totally different

which is the correct conversion process to prepare data ready to insert into the data part of a JSON string so that all problem characters are converted

JSON of course crashes if you use the wrong format of quotes (single or double) and you ned up having to use &QUOT and \' to get around that but is there a simple call to something that will just take care of preparing the data from the JSON string both on the inward and outward part of JSON

kevin

I wanted to see some alerts that occur in my Productions in a Mobile Device, I came across Pushover.net recently that although has an upfront cost  $5 you can send as many messages as you like after that, there is a 7 day free trial to check it out.

To Integrate this with a production I did the following.

Create an account and set up a device on https://pushover.net/

Record the following API Keys from the web site on the main page you will see

Your User Key   example: ueh3t7478foi3ruf2ogb3syu4fs34s

You then need to create an application I set

Name : Cache

Type : Application

And left th

Hi community

I created an %Net.SMTP object in my project , but when i call it's "send method" i don't find it inside the created SMTP object, so i can't also send my mail.

can some one help me?

thank's

Cache 2016.2.1.603 for windows)

I created a few classes and one class called jitPod.Api.toServer.additionalConsignments and realised even before I did any work,, that the word "Api" (note capital A) needed to be "api" (all lowercase)

it would not allow copying the class to the lowercase name because the directory already exists (i understand that)

so I exported the class to an XML, edited the xml to become lowercase "api" , deleted all the classes (and directory name) and re-imported the class.

when I looked at the class, it seems to be in the lowercase "api" directory, but the actual defintion st

Hi all,

I have an operation which uses the SQL outbound adapter to query a data source set up using a system DSN  on the server which uses the Intersystems ODBC35 driver (this is a cache db hosted elsewhere).

Whenever Ensemble runs the following query:

SELECT lnkdid,
c_fastsearch_code,
c_drugfull
FROM JAC.drug_basic
WHERE c_drugfull LIKE 'Para%'

No data is returned, however running the same query via SQL Server Management Studio, all expected rows are returned.

Also if I run  the following via Ensemble:

SELECT lnkdid,
c_fastsearch_code,
c_drugfull
FROM JAC.drug_basic
WHERE c_drugfull NOT LIKE 'Para%'

This re

Here in Community I use the WYSIWYG Text format control to answer questions and other quick text entries.

But for longer posts when I want formatting or if I am building incrementally over several days I use the Plain text (supports markdown) control because it's quicker and easier to post an article I have written offline. In this post I share my workflow and a set of tools to publish long read posts.

What is markdown?

There are references later in this post with more info on how markdown works. But in summary markdown allows you to create formatted writing by typing plain text with tags (si

I have a ZEN report set up to generate a file for loading to into excel (see attached). Even though I have DEFAULTMODE set to "excel" the resulting output file that I get on one CACHE instance is .xml while on another it is .xls. This is even though I run the report from the two instances on the same PC. Can anyone suggest what I am doing wrong? The Cache version is "Cache for UNIX (IBM AIX for System Power System-64) 2013.1.6 (Build 950_1) Fri Jun 6 2014 17:43:51 EDT"
 

Hi Community,

I have a dashboard with 4 widjets, two of them use the same filter date and the others two another filter date. I want to know if it's possible that when I selected a date in one widjet affected also the other widjet with the same date. I saw that the filter can affect all of the widjets or only one, the owner of the filter. The other thing that the client ask me, if exists the possibility to create a generic date and when the user choose the range of date, will affect all of the widjets, independent that are different dates. If it's possibly, the only way , i think, it's t

Is there a way to enumerate the compilation status of a package?    

currently after deployment we are doing something like this to validate a successful load and compile of classes:

successful_compilation_count=`grep -a "Compilation finished successfully" output.log | wc -l`
successful_load_count=`grep -a "Load finished successfully" output.log | wc -l`

is there a method to do this where it is a little bit more elegant/dynamic without having to maintain counts for comparison ?

Hi, Community! 

Check a new session recording from Global Summit 2017:

Pros and Cons of Virtual Environments

We have a case where a vendor can send us more information in the DICOM message rather than in the HL7 result message. In theory it should be possible to take a DICOM and convert it to HL7, stupid question is has anyone done it before? Does anyone have any good examples of a DTL they did to show me how to setup the message structures and translation?

Thanks

Scott Roth

The Ohio State University Wexner Medical Center

Scott.Roth@osumc.edu

How to set the property 

 Property myguid As %GUID [ Required ];

S obj=class object

S obj.myguid ="guid string"

I came across How to import a tab separated text file into a SQL table programmatically?, which appears to indicate that I can pass the filename and all records will be imported. However, when I put use the Import method only a single record gets imported. However, all records are imported if I use the management console to import the file by selecting it and choosing the options.

Has anyone ran into this in the past?

Has anyone managed to port ASP.NET Identity Caché Provider  to ASP.NET Core?

Edit: this one https://github.com/intersystems-ru/identity_cache I mean

I am new to cache. idx is a language for cache database? we have cache database on aix and planning to move to linux, but i was told only aix is supported since idx only works on aix. can someone help me to understand?

thank you very much.

Hope