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We have in DB two books, first is loaned because it has the Friend ID, and the other is in the shelf.

I execute a class query to get all loaned books:

    Query BooksLoaned() As %SQLQuery
    {
        SELECT *
        FROM Library.Book
        WHERE Friend IS NOT NULL
    }
 

Which I have tested throught the portal:

The question is pretty much in title. I'm developing a REST API, it has a search endpoint with 10 optional parameters. How do I pass them and stay RESTFul?

To ease the question a bit let's agree that:

• all parameters are AND parameters, user can't make combos, ORs, etc. User can only provide values
• all values are integers so I don't have to think about URL limits
• all values are atomic
• all conditions are about equivalency

Some options I know of:

1. URL parameters.

I  am reading the following code in ObjectScript:

GitHub repository
 

And there is a sentence which I am facing difficulties to understand:

    kill ^OPNLib.Game.CWLF(..World)

I know that kill removes variables, OPNLib.Game are the package and subpackage, and ..World is a property. However what does CWLF mean?

You could think that it is the class' name, but it is:

Hi -

Hi,

NodeJs(v0.10.0) to Intersystems Cache2014( using cache0100.node)  network connection Not working .

This is error msg i'm getting

"{ ErrorMessage: 'Error loading Cache Library: _SYSTEMcache.dll; Error Code : 126 (The specified module could not be found.)',
  ErrorCode: 1009,
  ok: 0 } "

My Code ->

user.open({ip_address:"127.0.0.1",tcp_port:57772,username: "_SYSTEM",password: "SYS",namespace: "USER"},function(err,res){

    console.log("Error : ",err);console.log("Result : ",res);

    if(!err){

I have the following message when I try to import a WSDL to generate a SOAP service:

ERROR #5319: The type of a property of a class series cannot be recurring: SeleneHL7Service.hl71.escapeType:escape
  > ERROR #5030: Error occurred while compiling SeleneHL7Service.hl71.escapeType class

I have found in the documentation:

Hi,

Is anyone out there using Cache to capture electronic signatures? The device would have to be called from a telnet session.

Thanks in advance,

Eamonn Fox

$LIST string format and %DynamicArray and %DynamicObject classes

IRIS, and previously Cache, contain several different ways to create a sequence containing a mixture of data values.  A data sequence that has been available for many years is the $LIST string.  Another more recent data sequence is the %DynamicArray class, which along with the %DynamicObject class, is part of the IRIS support for JSON string representation.  These two sequences involve very different tradeoffs.

$LIST String Format

Hi Developers!

I'm pleased to announce the September release notes of the InterSystems Open Exchange!

Here is what the new release introduces:

• Better performance;
• Better UX;
• Discuss and Issues tabs on the application page.

See the details below.

I'm trying to convert a CSV inbound to an HL7 MFN^M16 outbound.  I know I'm using book information as the CSV but I don't think that matters.  Please let me know if that's incorrect. 

My service is reading the file in just fine and when I don't have a DLT transformer the raw message passes through to outbound file folder just fine.  However, when I include a basic DLT that simply copies a couple of fields over I get the "Ens.StreamContainer" error.  Everything also seems to be good in the Record Mapper.

I used the Activate wizard to create a package for Excel (Activate.Excel). There is a class in there that seems to be what we need to open a file:

Activate.Excel.Workbooks.

There is a method that  has an Open() command. I tried  using it but getting an invalid pointer error.

The  parameters are as follows:

¡Hola a tod@s!

En esta serie de artículos me gustaría presentar y discutir varios enfoques posibles para desarrollar software mediante las tecnologías de InterSystems y GitLab. Abordaré temas como:

Hi, 

If you like to play and test with mirroring, now you can do it very easily with dockers and these simple mirror scripts.

I'm trying to read in a CSV file and map to MFN^M16.  The first problem I'm having is getting the Service to read the file without causing errors (see below).  I'm using