InterSystems Caché is a multi-model DBMS and application server
Hi,
We have a function that takes two parameters, the second one is for output value:
MyFunc(Param1,Param2)
S Param2="it's all good"
Q 1
How can we detect if the caller called the function with one, or two arguments?
Meaning, how to distinguish this call:
S Result=$$MyFunc(1)
from this call:
S Result=$$MyFunc(1,.OutVal)
Thanks!
Nael
I have one REST service extending %CSP.REST
I am trying to call one method using JOB, its not getting called does anyone have any idea if i am doing anything wrong here.
works : do ##class(TestFramework.API.E2E.Service).RunCases()
does not work : JOB ##class(TestFramework.API.E2E.Service).RunCases()
How to set Content-Type header in http outbound adapter. It always sends the content-type as plain text/html. I am uploading a image / Pdf.
Has anyone tried using Server-Sent Events with Caché/HealthShare/Ensemble and angularjs?
How do I set environment variable for current process?
set env = "MYVAR"
set s = $ZF(-1,"export " _ env _ "=2048m")
set val = $system.Util.GetEnviron(env)
zw valReturns val="" because $zf(-1) spawns new process.
I am trying to create an ODBC class that includes all of these as records, but I don't see how I can since the first record has 3 subscripts, the rest have 4 subscripts:
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Here is my current storage definition:
If you know the path of a file that exists in the instance's install directory, how can that file be opened and edited in Studio? This file is not saved under the visible directories in Studio ex csp or mgr. For example if you have no access to the server operating system command line, how would you be able to modify a file using Studio?
Is there a place to get version differences between versions of Cache. Specifically looking to see changes from version 2014 on of Cache.
Hello,
Can anyone please provide me with a guide I can follow to create an entry in Cache's SSL/TLS configuration that would allow me to "speak" to an website via the Post method using SSL.
I need to simulate functionality that is provided by my browser but from with Cache.
The topics I have are:
1. From where do I source the certificate that will be used for this process?
2. What processing must I do on it to make it acceptable for Cache's SSL/TLS
3. What settings are required when filling the the form
Hi there.
I am dealing with a clinical system that returns a stack trace within the NACK (Specifically, within MSA:3).
Within the stack trace there is an error code I am interested in, and hoped I could use the Reply Code Actions to look for that code within the error by using the "E*<text>" condition to either suspend or accept the response and move on. The problem is, looking at the error within the event log, I can see that the error text is truncated, cutting off the error code I'm looking for within the stack trace.
Forgive my lack of understanding, but I am working on a vendor created Cache database and the indexes specified in the classes for ODBC connections are not working. A few of them are created, but of the 50+ classes we have, only a handful of them are created when the class is compiled, yet no errors occur.
Example 1:
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Example 2:
Hello,
I am taking some intro lessons in REST from the online courses. Below is a very simple code i wrote. But when i try to see the output by entering the url
http://localhost:57773/rest/coffeemakerapp/coffeemaker i get an error "
If the problem continues, contact the site owner.
HTTP ERROR 401
Thanks,
Jimmy
Hello
I need to create an excel file from some data
There are some examples of the same dated from 2016 on the posts but they don't seem to work. Also I think in last 3 years there must be some much better ways which must have come up
Thanks in advance for help
Just like Caché pattern matching, Regular Expressions can be used in Caché to identify patterns in text data – only with a much higher expressive power. This article provides a brief introduction into Regular Expressions and what you can do with it in Caché. The information provided herein is based on various sources, most notably the book “Mastering Regular Expressions” by Jeffrey Friedl and of course the Caché online documentation. The article is not intended to discuss all the possibilities and details of regular expressions. Please refer to the information sources listed in chapter 5 if you would like to learn more. If you prefer to read off-line you can also download the PDF version of this article.
Hi guys,
I have never used regular expressions with caché object script before, so I've read through the documentation, but I am struggling with things that I'd like some help on.
My need is to identify specific html tags and transform them out to something else. Example:
I need to identify those guys in a wider string:
"<span style=\""font-family: '';font-weight: bold;\"" >BOLD TEXT</span>"
"<span font-style:italic;\" >ITALIC TEXT</span>"
Noticed some unexpected behavior when using $ZTH
Resultant values less than 1 are treated as strings and values >=1 are numbers. Causing heartburn in $Query / $Next / $Order loops. Is there a setting somewhere that can change this?
Example:
// Parse the time out of a text string whose format is YYYYMMDDHHMMSSsssssssss (lower case s = fractional parts)
Set MsgDT = "20180405000000001005933"
Set MsgDTH = $ZTH(($E(MsgDT,9,10)_":"_$E(MsgDT,11,12)_":"_$E(MsgDT,13,14)_"."_$E(MsgDT,15,23)),1)
//Do it again, but add a sec to the time string
I am trying to pull the word count from Microsoft Word document into Cache. Is there anyway to get the values of the extended file properties without opening the word document? If I right click on a word document (Word does not need to be installed) I can see the additional properties that I want to reference however don't know how to access these without calling out to VBA or poweshell.
Hi,
I have a project that requires me to post a form. I am following the documention at https://developers.clicksend.com/docs/http/v2/#send-an-sms .
In code I need to be able to do the following:
Is there a way to automatically export all globals? I want to script out this process so that this happens on a specific frequency. This is for testing, as an additional backup safeguard.
Have enabled LDAP for our numerous , Ensemble, IRIS and cache instances with many namespaces. All is working fine and the ldap logins work.
But have noticed that the first instance that the user logs into the namespace is assigned to that user, but when that user than logs into another instance the default namespace from the first login is still there and doesn't update to the new namespace.
So this doesn't effect the ldap login but is now effecting the terminal logins where the user is now getting access denied.
Caché process failures on RHEL V7.2
InterSystems WRC has investigated several issues of process failure that can be attributed to a recent change in Red Hat Linux.
A new feature implemented in RHEL V7.2 (systemd-219-19.el7.x86_64) can cause O.S. IPC (Inter-process communication) semaphores to be deallocated when a non-system RHEL user logs out (system users, i.e. with a UID number < 1000, are excluded)
is there a way to send commands to the CMD in windows form COS I would like to run an application within COS by sending a command to the CMD
I have several business operations that are all pointed to the same http server. Is there a way to set the http server within some sort of properties file or within the objectscript code? I want to be able to set the http server setting once rather than for every business operation. Any advice on how to go about doing this would be appreciated.
Note (June 2019): A lot has changed, for the latest details go here
Note (Sept 2018): There have been big changes since this post first appeared, I suggest using the Docker Container version, the project and details for running as a container are still in the same place published on GitHub so you can download, run - and modify if you need to.
Curious if there is a string function which can transform a delimited string into an array without looping through $Piece...such as "a,b,c,d,e,f" into array(0)=5,array(1)="a",array(2)="b" etc
Hello Everyone
I'm trying to open an XML that I get inside a GZIP file.
However, I can only open the contents when I save the file to a folder.
I would like to know if there is a way to get the contents of XML without saving the GZIP in a folder.
The code below is functional, however, you are saving GZIP before you can get the contents of the XML.
Hi,
Just wondered if anyone has either implemented CSP compression using ZLIB or IIS compression for csp pages? Any advice or issues encountered?
I tryinfg to alter a column definition data type with a user that seems that doesnt have priviledges, but the user has this priviliedge.
Documentation:
Privileges and Locking
