Hey Developers!

New session recording from Global Summit 2018 is available on InterSystems Developers YouTube Channel:

Using Blockchain with InterSystems IRIS

https://www.youtube.com/embed/hoYJA6T802s
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I am trying to use the automated unittest class for a %CSP.Rest service.

So my Unittest code set's %request and %response from %CSP.Req/resp respectively

I build a tProxy with the fields I need for the post and set it %ToJson... I have tried seting %request.Content = tProxy (and not)

I call the method for the post url directly...

When that method calls %fromJson to set an object with the info. I passed...

- when I don't set %request.content.. I get a error '5035 - premature end of data code 12'

I need to dynamically create a class based on a parameter passed into a class method. Basically the method takes in a string that contains the name of the class I need to create a new instance of.

I need something along these lines.

ClassMethod someMethod(className As %String)
{
	set classObject = ##class(className).%New()

...
}

Trying to do this right results in a class not found error because it seems to be treating the variable as a literal string.

By using the screen "Message Viewer", which parameters have to be specified to know if a segment HL7 exists ; for example, OBX?

Best Regards.

Has anyone worked out a way to use LDAP to define the default namespace on multiple servers? I know that documentation says that intersystems-Namespace-xxx only supports one namespace, but how is this useful? Any workaround to say have intersystems-Namespace-server1-namespaceA and intersystems-Namespace-server2-namespaceB? Is it best practice to use the same "namespace" on every server?

Thanks!

Hello guys,

I want to be able to export a range of messages from my production (from within a specific date interval), but while digging into intersystems documentation, it isn't giving me any details on how to perform this task.

It teases me saying "Ensemble provides a Message Viewer page for HL7. You can use this page to display, transform, and export HL7 messages (either external files or messages from the Ensemble message archives).", but then there are no signs of further information.

I downloaded and installed the trial version of Caché.
it is installed in c:\intersystems\Trycache
I changed the system environment settings so that
GLOBALS_PATH = c:\intersystems\Trycache
and PATH includes c:\intersystems\Trycache\bin
Caché works, and I can login, use the globals, etc...

I created a record map and my DTL works fine. I would like to query one of the values in my input record mapped class. How would I do that? I've tried request.Field1, document.Field1 and can't see to get my rule to work. Any help would be appreciated. Thanks.

Hi,

This must be a really easy question but for some reason I am unable to do this

I have a string name = "ERRORMSG"

I want to remove the first 2 characters in the string, so the result should be string newname = RORMSG

Please can you advice on how I can do this?

I can directly order over a MultiDimensional property, e.g.

set key=$order(obj.prop(key))

However I have a generic method that has to use the $property method, if I know the keys then I can just fetch a value with...

set value=$property(obj,"prop","key")

But if I don't know the keys then I am not aware of a solution to do this, e.g.

set key=$order($property(obj,"prop",key))

will not work.

Hi, Community!

This is a digest of the Developer Community postings in October 2018.

Most viewed

IRIS API Explorer Application 204

Add Leading Zeros 185

Global Summit 2018 Highlights 158

Configuring LDAP authentication in InterSystems Caché using Microsoft Active Directory 137

Running Cache Studio on Linux 124

Time Loop in Cache Object Script 120

InterSystems Global Summit 2018 Highlights 118

Profiling code using Caché Monitor 116

JSON array or JSON object? 115

Creating complex JSON objects and accessing elements within 113

InterSystems IRIS Example Reference Architectures for Google Cloud Platform (GCP) 97

Execute Server Commands from Caché / Ensemble / IRIS 95

How to Publish an Application on InterSystems Open Exchange? 91

Create a Node/Express BackEnd and connect it to IRIS in less you say 'Mississippi' 66

Configuring Apache to work with InterSystems products on Linux 61

Caché eXTreme for .NET - direct access to globals from C# 52

Hi Community!

See all the Key Notes videos from Global Summit 2018 in a dedicated Global Summit 2018 Keynotes playlist on DC YouTube Channel!

What is the difference between %ID and ID in a database table? Both seem to reference the same column labelled ID.

For context, I am trying to create a viewer class for an existing persistent class.

Let us call the persistent class A, with SqlTableName = OldA.

The viewer class will be B with SqlTableName = A and ViewQuery = {select %ID, <other fields> from <some other class with the same fields as A>}