In addition to its general security, Caché offers SQL security with a granularity of a single row. This is called row-level security. With row-level security, each row holds a list of authorized viewers, which can be either users or roles. By default access is determined at object modification Some time ago I became interested in determining row-level security at runtime. Here's how to implement it.

How can i compare two files using cache program, i need this for unit testing purpose 

I am trying to design a RESTful service that takes a string (with control characters). Does something with that in the logic on the server, then returns a string, which may also have control characters.

Basically the string is a pharmacy claim in a delimited format that uses control characters for those delimiters. The logic on the server will pull the entire claim apart and process it.

I was thinking that a GET method could be uses but I'm used to sending content in JSON format and wondered what other normal RESTful ways there were to do this.

Whenever I try to run a simple query on a production database table, I get a timeout 504 error. I'm using the SQL interface in Ensemble. One of the queries is a simple SELECT TOP 10. Even SELECT COUNT(*) gives a timeout. 

I have tried to run the SQL Runtime Statistics, but this gives me a timeout as well. 

Does anyone have an idea where I might look to find what is causing this? 

Thanks in advance, 

Best regards

Glenn van Bavel, 

How to export the %RegisteredObject to JSON in Cache 2016.2?

We are in the process of using Ensemble for HL7 translations, and wanted to know is it better to use it on Linux Server or Windows Server? We are mostly a Windows shop but just wanted to make sure there is nothing we will be missing out using the Windows application.

Is it possible using MS Excel VBA to execute and retrieve data from a Cache custom class query? If so, how?

How do I append a string to the beginning of a %FileCharacterStream in an existing file?

Hi,

I only use Caché and CSP, I am making a simple request in CSP page with #call method, and I have to define a callback of this #call method, can I do this?

This is my simple request in CSP page (javascript):

            PainelBordoResource.prototype.obterIndicador = function(requisicaoParametros) {
                let retorno = #call(painelbordo.PainelBordoResource.obterIndicador(angular.toJson(requisicaoParametros)))#;
                return retorno;
            };
 

Hi Community!

Enjoy the video of the week about InterSystems iKnow Technology:

A Cure for Clinician Frustration

I'm using %SOAP.WebRequest to send SOAP requests:

1. Populate %SOAP.WebRequest object (by setting Request and HeadersOut properties)
2. Call SendSOAPBody method to send request

Currently the XML I send looks like this:

<?xml version="1.0" encoding="UTF-8" ?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV='http://schemas.xmlsoap.org/soap/envelope/'>
  <SOAP-ENV:Header>
<SomeCustomHeader/>  </SOAP-ENV:Header>
  <SOAP-ENV:Body><SomeCustomBody/></SOAP-ENV:Body>
</SOAP-ENV:Envelope>

However, I want XML to be generated differently:

• No new lines
• No whitespaces between <SomeCustomHeader/> and </SOAP-ENV:Header>

How can I tweak XML generation to achieve that?

This is a translation of the following article. Thanks [@Evgeny Shvarov] for the help in translation.

Someone posted a question on DC asking whether it was possible to determine access rights for a particular table row always at runtime, and if it was, how could one do that?
Answer: it is possible and it’s not hard at all.

Here's my issue. I've been using Sample.* globals and packages mapped to another development namespace to realize unit tests. So when I ran it, I notice that I forgot to start a transaction in order to be able rollback it to it's original data.
I assumed that I should use transactions since I was manipulating it's data but I didn't want it to be persisted.

Now I've lost all their default data. That's ok, or so I though. since I supposedly should run %Populate on the Sample.

Unless I'm mistaken, 2017.1 doesn't appear to support RFC 7523 (JSON Web Token Profile for OAuth 2.0 Client Authentication and Authorization Grants).  Is that coming in 2017.2?

In order to support it in 2017.1, I'd have to override the OAuth 2.0 token endpoint to cater for the additional grant types - what's the best way to do this?

Thanks.

I know the process ID< and I know the global name: ^||testing(index).  From the terminal (and therefore, and different process ID), how do I view the contents of ^||testing() ?  Not the list of process private globals; the contents of this single PPG.

Thanks,

Laura

I have a case where I am creating a PDF file from an Encoded String, and I need to transfer this file over to another server. I was wondering since this is PDF file if I could just invoke the FTP.OutboundAdapter within my Object script that is creating the PDF from the encoded string. Is this possible? Does anyone have an examples of using EnsLib.FTP.OutboundAdpater within their Object Script?

Thanks

Scott Roth

Integration - Interfaces

The Ohio State University Wexner Medical Center

hello!

how I can add to my request header? if i'm using web service.

s ws =##class(Data.SOAP.Base.Ws.ServiceSoap).%New()
s resp=##class(%XML.DataSet).%New()
s resp = ws.Getaccblocks(IIN)

i need send request like bellow

<?xml version="1.0" encoding="UTF-8" ?>
<SOAP-ENV:Envelope
    xmlns:SOAP-ENV='http://schemas.xmlsoap.org/soap/envelope/'
    xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
    xmlns:s='http://www.w3.org/2001/XMLSchema'>

<header>
.

Good day InterSystems Community,

Could someone share ready to use Zabbix monitoring templates for InterSystems Cache? SNMP OIDs, etc..

Hi, Community!

Suppose I have class A with properties P1 and P2.

I want to introduce class B, which would have same records as Class A, but only  one property - P2.

What is the easiest  way to manage it assuming that I would like to use Class A to add records and be available for any operations to Users with Role A.

And I would like to introduce class B for Users with role B for read-only access.  Preferably they shouldn't even be aware of Class A and P1 existence .

What is the easiest way to introduce it and manage it?

Use some proxy-classes?  Property-level security?

How to simply going to get the value of the system language from ^%z?  Because  I got a problem, U2 context isn't setup while connecting the SQL Connect.

Hi!

In the below code for cls with csp i have passed the output to a global but after i give the content in the text box it is getting stored, but when i check the global it is empty.

Class User.zkqr Extends %CSP.Page
{
ClassMethod OnPage() As %Status
{
&html<<html>
<head>
</head>
<script type="text/javascript">
function EmpTable(){
var EmployeeName=document.getElementById("ename").value;
var EmployeeNumber=document.getElementById("enumber").value;
var EmployeeDOB=document.getElementById("edob").value;
var EmployeeDOJ=document.getElementById("edoj").

Hi, Community!

We are introducing Telegram Channel  for Developer Community most interesting articles, discussions, events and announcements! 

If you already use this messenger, join the DC Channel so you can easily follow what's new on Developer Community.

See how it looks:

Join! 

Hi Community!

If you need to help maintain and monitor your system, you could give additional users access to the Management Portal. 

Are you interested? So, check the new Developer Video of the week:

Webinar: Securing the Management Portal

My oldest release is 2013 on this computer.

Does anyone know how far back $system.Version.GetMajor() goes.

Sean.

Dear All,

I’m having trouble creating the following business service.  It’s intention is to pick up an CSV via FTP and pass it to a Business process that transforms it to a HL7 message.

I have created a record map for the CSV file, which I am trying to call in the business service and parse it into a new message class, which can be transformed in the business process.

Please could you advise:

Business Service:

/// Collects CSV from Epic FTP, looking for ENH patient
/// antiobitic sensitivities to be passed on to ENH Infection control
/// Patch 176
Class CUH.Serv.EpicFTPFilePickup Extends (Ens.

Hi,

I've built a custom HL7 searchtable, but wish to remove some of the items.

I've removed the items I no longer wish to index recompiled the custom searchtable, however the previous searchtable values are available when searching messages in the namespace.

Do I need to rebuild the index for this searchtable to purge searching the old values?

I have stop and started the production.

Regards

Stuart

I needed to use the OnGetNodeInfo callback of a Zen <dynaTree>, because this seems to be the only way to control the style separately for different levels of the tree. This post describes two discoveries I made.

How a dynaTree builds a tree via the OnGetNodeInfo callback

When you use a dynaTree with the OnGetNodeInfo callback, the dynaTree creates a series of nodes and displays them top to bottom in the order they were created. 

The OnGetNodeInfo callback is an iterator.  To create the nodes, the dynaTree calls the OnGetNodeInfo callback, each time passing the variable pHandle to it.

What is COS Expression? Is the related to SQL Expression?

Can you give a basic code or query related samples? If anyone give a sample, it's understanding easily.

Hello experts,

I’m working on an "Sort After" (]]) bug that I traced back to some weird behavior in ObjectScript.  Perhaps someone can enlighten me…

The problem is as follows:

Let’s say we have:

Set A = “1.0”
Set B = “2.2”

If you execute the command ‘Sort After’ (]]), you get the following:

W A]]B
​1

…Which is wrong, A does NOT sort after B.  The output should be 0.

If you set A and B to numeric values, it correctly outputs false (0):

set A = 1.0
set B = 2.2
​W A]]B

0

I dug for a bit, and came up with this:   If you set  a numeric string to “<number>.