I am playing with json output from result sets
I've generated a dynamic resultset and now doing the json and I can get Array's with nested Objects but I'm trying to get to Objects nested with another object
s mainObj = ##class
array
what I actually want is
Hello!
I am trying to install Caché 2016 on a Debian Jessie machine; so I downloaded the latest release from WRC, OS RHEL x86_64, in tarball format.
I untarred it, then launched cinstall; unfortunately a library was missing. I then elected to kill all the processes (which wasn't easy), remove the two users created, and start again.
Unfortunately, for some reason, when I relaunch the install again, the install process still detects the old instance which I installed previously.
Consider a design where there could be three or four or more servers and there is a need to have these eventually consistent between them all (and not considering database mirroring here).
The current Caché documentation here demonstrates this well using object synchronization between two servers, however it doesn't indicate whether more than two servers can participate to create a "mesh type" deployment. Below is a diagram of what I'm curious to know is possible to implement with Object Synchronization.
Hi All,
I am providing support to an AP about using document criteria on Multiple Templates (Explicit Dispatch).
I am trying to set the criteria value from:
view.setDocumentKey('initial-search',{patirntId:tPatId});However it is not possible to get the criteria value on %GetJSONContent through pCriteria parameter object.
How can I do this with Multiple Templates on bootstrap plugin?
Thanks.
Hi,
My name is Sergio Fernandes and I'm from Brazil.
I would like to know how can i use MVBasic at Cache Terminal or .csp.
My original problem is to converter Integer Numbers to Roman Numbers and consulting cache documentation I found "Conversion Codes" at http://localhost:57772/csp/docbook/DocBook.UI.Page.cls?KEY=GVRF_basicfe…
My version is Intersystems Ensemble 2013.1.6.950.0
Thanks a lot,
Sérgio Fernandes
NewBie's Corner Session 2 Variables Set and Write commands
Welcome to NewBie's Corner, a weekly or biweekly post covering basic Caché Material.
Session 2 – Click on the Caché Cube in your system tray and select Terminal to try out the commands.
Variables
Like other computer programming languages, Caché uses Variables and the values they represent to control programming. Variables are elements that represent data values. Manipulating and interrogating variables is at the root of programming.
Hi all,
I have a dashboard which shows the growth of the months compared with the month from the last year.
The way I found to develop that, it was with a kpi. So, I overrode the %OnLoadKPI method with two mdx:
SELECT NON EMPTY [DataD].[H1].[MothYear].Members ON ROWS, [Measures].[CountVisits] ON COLUMNS FROM SubjectAtendimento %FILTER [DataD].[H1].[Year].&[2016]
SELECT NON EMPTY [DataD].[H1].[MonthYear].Members ON ROWS, [Measures].[CountVisits] ON COLUMNS FROM SubjectAtendimento %FILTER [DataD].[H1].[Year].&[2015]
And then, I set the %.
Hello, our customer, large industrial company, is considering modernizing their old CSP application so it can run on multiple client device types, using responsive design.
They have a lot of experience with CSP and some ZEN.
They are new to REST and have some limited knowledge of javascript - perhaps not enough to the extent used by client framework.
Does anyone have a framework or a set of templates that you would be willing to share?
Thank you!
Dan Kutac
I have an sql that is refusing to play fairly.
I have
Still nothing.
Hello,
I'm trying to connect to a Caché server from Atelier; the Caché server is 2015.x.
The address and port I'm trying to connect to is the SQL gateway server; and I get, each time, an "unexpected end of file from server".
Note that unfortunately, for the moment, I connect as _system... And the Caché install has the default privileges.
What am I doing wrong?
This is a bit weird. I'm trying to use `DATEDIFF()` to calculate the time since the last message on an interface. For some reason, when no messages are received, the number steadily decreases. This is the opposite of what should happen. Here is my current query and a few sequential result sets:
SELECT getDate() as now, max(TimeCreated) as latest, DATEDIFF (s,getdate(), max(TimeCreated)) as difference FROM EnsLib_HL7.Message
When a class is opened from the Atelier explorer the full classname is used as the tab name. However classes opened from the server explorer only use the class shortname.
It would be nice to always use full classnames so it is easier to navigate open files:
Hi,
If you want to import data from a mySQL export file (exported with mysqldump), you will find here a little script that could help.
Only the INSERT commands in the sql file are executed into Caché. Indices are not computed for better performance.
%NOINDEX, %NOCHECK and %NOLOCK are generated on each INSERT line.
Currently, the file can not contain a "),(" pattern inside the values part of the INSERT command. If this is the case, the line is skipped. This feature may be implemented in the extractValuesList method.
Feel free to improve it as needed.
Hi -
I've been trying to create a "sub packaged class" (i.e. TopPackage.SubPackage.Classname) but the current version of the "New Class Wizard" doesn't seem to allow me to do this.
If I try to specify a \project\subdirectory in the "Project" or I try to specify a Package.Subpackage form in the "Package", or I try to specify "Subpackage.
Good day, Cache developers and users!
At first, sorry for my bad English -) I have a little question.
As I know, we can add database to mirror only on Primary Failover Node, using SMP or ^MIRROR. And the usual procedure after that is to copy mirrored database to Backup Failover Node and restore it there (by Backup restore or by Activate-Synchronize procedure). This all works fine. But what if I first have copied the database from Primary to Backup and only than added the database to mirror on Primary Failover Node? (human forgetfulness).
Hi -
I'm trying to figure out what is the best (or at least pros & cons) on how to manage login accounts in a multi-tenant SaaS web based application context.
Assume that a company is designing a collections of web based applications that they will be selling as "services" to their clients, and that these clients will each have their own "users" and "customers" that will be logging into these services.
In setting up these login accounts for the "users/customers" of the "clients" of the "company", does setting up a unique domain/user-pool context for each "client" make the most sense?
I installed Atelier on Windows in order to take a look at how the BPL and DTL graphical editors accessible via the "Open diagram editor" action work. The diagram editor is opened but I get the following error:
Message from webpage
---------------------------
Unable to load SVG diagram. Please ensure your browser is supported for portal access.
It looks like Atelier uses IE in order to display the editor even though my Windows default browser is Chrome.
I tried to change the General -> Web Browser setting to "Use external web browser" and choosing Firefox or Default system web browser.
Often when debugging COS code you get an error message such as '<UNDEFINED>test^routine *test' so the first thing you want to do is to take a look at this code and see what it is doing. From the command line you can:
ZLOAD routine ZPRINT test
Which means splitting the $zerror information into the routine name and the line and adding the zload/zprint commands. Also you often want to view the lines above the one where the error happened as this gives you some context of how you got to this line, using ZPRINT you could 'ZPRINT +1:test' but that may display hundreds of lines.
Since 2013.
I have some logging code that outputs task status information to a log file. I would like to make the log available for reading while it is open for writing. The file is opened using the "L" option (Lock):
Open tLogFile:"WASL" Set tLogOpen=1
My intent was to prevent multiple processes from accidentally writing to the file and having messy output. Unfortunately, if the process is taking longer than expected, one can not simply open the log file to figure out what is going on because the "L" lock prevents the file from being opened for reading as well as writing.
I'm using Atelier 1.0.145 on Windows (x64). When I open the Help menu from the menubar the final entry (About Atelier) has a huge version of the Atelier icon alongside it. This distorts the menu. I can't post a screenshot here because my simplistic screen capture tool causes the faulty menu to close. But the large icon I see is also (correctly) displayed on the About box itself:
This isn't a new problem in build 145. I also had it in earlier ones and had been holding off from reporting it, assuming that it had already been noticed by someone at ISC.
Hi -
I would like to change the initial text that is generated by the New Class wizard in Atelier, but I'm not sure if I can or where to go to make the modification. I have a specific format for initial classes, and the wizard generated code isn't cutting it for me. I know it's trivial to take the generated text and just modify it, but if I could only have to do that in the wizard, that would be better.
The more generalized question is, which wizard output can be safely changed without fear of losing the change on upgrade, and where are these?
Thanks
Chip
Configuration
Cache 2016.2 running on fully patched minimal CentOS 7 install. No Firewall.
Atelier running on Centos 7 Desktop. No Firewall.
I was able to build and compile classes from Atelier.
When I try to run a routine or some class code from Atelier I get an error. It tells me to look at the Network Activities view.
When I do that I see the following:
Time:1462820585806 Server: debugger WEBSOCKET:csp/sys/atelier/%2525Atelier.v1.XDebugAgent.cls Message:null
Time:1462820585944 Server: WEBSOCKET:debugger.
This question came on the Ensemble in Healthcare email list. It's a great question. I'm working on an answer, but am posting it here to get any other input. I'll also address the option of using %CSP.REST.
Hello everyone,
Using Intersystems Healthshare/Ensemble, I am trying to make a RESTful Interface between Android/iOS app and Cache database. I have some queries and I am unable to find where exactly I can get any resources on them.
1. By extending the EnsLib.REST.
Greetings! This article describes yet another simple way of creating installers for the solutions based on InterSystems Caché. The topic covers applications, which can be installed or completely removed from Caché with one action only. If you are still documenting installation instructions that have more than one step to do to install your application — it’s high time you automated this process.
I am trying to execute a system query. - %SYS.Journal.File_Search()
The Query is looking for a Journal File Name and a String.
However, the Query line accepts no parameters. - Query Search() As %Query(ROWSPEC = "Offset:%Integer")
But in the SearchExecute method if checks for File and String.
ClassMethod SearchExecute(ByRef qHandle As %Binary, String As %String, FileName As %String . . .
Our company is looking for someone with expert object script skills and experience developing with REST using Caché. We have an existing application that currently supports a mobile application and a web application. The API is up and running but we need another developer to add new features and keep up with demand.
Experience with Amazon AWS is highly desired as the api is running on Windows in EC2. Familiarity with GitHub is also required.
Pay can be negotiated on a per hour basis after you provide an estimate for the time required to complete a given feature.
I was writing a routine that called some class methods and when I typed in ##class( and the package, there was a drop down list of all the classes that match that package but when I selected one of the dropdown entries it added the package name again.
For example if I enter ##class(dim.
I am presented with a list of classes in the dim package but when I selected one of them,(dim.OccupationList), what ended up in the editor was
##class(dim.dim.OccupationList
Hi!
Want to share with you code snippet of try catch block I usually use in methods which should return %Status.
{
try {
$$$TOE(sc,StatusMethod())
}
catch e {
set sc=e.AsStatus()
do e.Log()
}
Quit sc
}
Here $$$TOE is a short form of $$$TROWONERROR macro.
Inside macro StatusMethod is any method you call which will return %Status value. This value will be placed into sc variable.
In case of sc contains error execution will be routed to try catch block. You can wrap any Status methods calls in your code if you need to catch the errors coming from them.
I am using java gateway imported/proxy classes and JG business service. I need to load a dll at run time.
I use System.loadLibrary/System.load when in java. I’ve tried $ZF(-3,” C:\Windows\System32\pteidlibj.dll”) and $ZF(-4,1,"C:\Windows\System32\pteidlibj.dll") but I’m getting <DYNAMIC LIBRARY LOAD> error.
How can I load a dll at run time using COS?
