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#XML

11

Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.

Learn more.

I need to create a document with a root like this:

<?xml version="1.0" encoding="UTF-8"?>
<RCMR_IN200002FI01 xmlns="urn:hl7-org:v3" ITSVersion="XML_1.0">
...

</RCMR_IN200002FI01>

However, the CreateDocument in %XML.Document only allows namespace as an additional argument.

I did override this method, but trying to do something like

Do document.SetAttribute("ITSVersion",,"XML_1.0") only results an empty document with the <?xml> declation only.

-Pasi-

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I have used Studio's schema wizard to create classes representing my XML structure as defined in an xsd file and then I use the main class of that set of classes as parameter in my Ensemble web service.

Let's say I have a web method signature like this:

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I am trying to read an xml document using %XML.TextReader and that's is all well and l can get my elements values but would like to determine where the next record start on the xml without referring to the document path in essence would like to use the same method to read different xml docs. I would like to know if is there a way or a function that I can use to get the start and end of a record in xml as I would to get the start and end element.

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This might be a very simple rookie question but I'm trying to create couple of web services in Ensemble and using document below as my tutorial, I do manage to do it:

http://docs.intersystems.com/latest/csp/docbook/DocBook.UI.Page.cls?KEY=...

But instead of doing it as described above, where method signature is like this:

Method GetCustomerInfo(ID As %Numeric) As ESOAP.SOAPResponse [WebMethod]

I would like it to be:

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I would like to write some code to parse a set of HTML pages from the internet in order to gather information from each web page.

All of the web pages are generated using a template, so the format of each of the web-pages is consistent with one-another and the information that I want to gather is always located in the same logical place within the page.

What is the best way to parse an html page in order to gather information at a specific place?

Can XML XPATH be used here? Does anyone have any examples of parsing HTML content?

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I am trying to transform an Enlib.EDI.XML.Document through aXLT I know how to trans form the xml document through a xlt stylesheet but been trying to get an Enlib.EDI.XML. Document from a procees by creating aoperation that will do the transformation of this to file if this can be done in a process all ideas welcome so far I have come to this and I keep getting an error

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Question
· Nov 6, 2017
Looping through a DTL

I have a DTL that reads an xml file and I want transform that to a list of objects but I have a problem looping through my xml as when I try I get the first instance on the xml not the whole XML being transformed. here is my example. Here is the output

 <s01:WardOccupancy>
<s01:WardOccupancy>
<Organisation>BYG</Organisation>
</s01:WardOccupancy>
</s01:WardOccupancy>
</msg>

from

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I have a batch record mapper that reads a csv file and passes the message to a process that uses the EnsLib.MsgRouter.RoutingEngine and would like to pass the message to an operation that will output that as a XML file but so far been unlucky as the operation that I use , uses the EnsLib.EDI.XML.Operation.FileOperation which only works with the messages("BusinessOperation class for writing XML messages to a file.

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Hello,

I've been manipulating XML objects via Cache, but have had some difficulty understanding how to use the following method detailed within EnsLib.EDI.XML.Prop:

Method choiceGetCount(Output pCount, pDOMPath As %String, pRef As %String) As %Status

From what I've read when walking through the code for this method, it appears to count a listing of repeating XML elements. However, despite my attempts to search for examples or attempts to implement this function, I am unable to do so.

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I have a business service that brings in a xml virtual document to the production and also a csv service that brings in a csv file and have a process that transforms both to a xml output but I have a problem with the csv as it is giving me this error when I try to trans form it ```ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>zOnRequest+1 ^EnsLib.MsgRouter.VDocRoutingEngine.1 *DocType``` I have read here followed the suggestion but now I do not get any errors but my m

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I have an xml file that I read into objects and I am trying to print that file back in nested xml anyone with idea on how that can be achieved or where I can read in order to achieve this, here is an example of what I am trying to do.

From this

<Root>
  <FamilyMembers>
  <familyName>
  </familyName>
  <Name>
  </Name>
  <Age>
  </Age>
  <Employment>
  </Employment>
  </FamilyMembers>
</Root>

To this

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HealthShare HealthConnect and Information Exchange version 15.03 support import transformations from C-CDA 2.1 to SDA. You can find these transforms in your installation's csp/xslt/SDA3 directory. For general information about import transforms, see "CDA Documents and XSL Transforms in HealthShare" in Overview of Health Connect.

Among the enhancements to import functionality added in connection with C-CDA 2.1 support is the ability to preprocess your C-CDA input files prior to the transformation done for import.

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Article
· Apr 27, 2017 7m read
Level up your XDATA

XDATA is used for a whole host of ISC libraries to store things like Zen pages, BPL logic and DTL transformations.

XDATA is the equivalent of XML config files of the JAVA world and JSON config files of the JavaScript / NPM world.

Whilst Atelier looks to shift source code to the disk, XDATA will remain a key component to source control our projects config / meta data.

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Question
· Apr 1, 2017
XML to Json conversion

Hello,

Are there any utilities/api in HealthConnect 2016.2.1 that will allow conversion of XML virtual document to Json format? We were thinking to convert HL7 ADT message to XML via Ensemble DTL and then send it to another BP to convert to Json format for transmission via Web Services. To my understanding there isn't anyway to represent Json as a virtual object so it can be use for direct mapping of HL7 2.x message to Json via Ensemble DTL.

Thanks

Yuriy

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In Cache Studio there is export class dialog with options "Export current project" and "Include dependent classes".

Is there any way to export class programmatically, but with same effect as if "Include dependent classes" was checked? So that not only the class itself is exported, but also all dependent classes? I know of Export method in %SYSTEM.Obj class, but it only exports the class itself.

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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?

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Article
· May 20, 2017 10m read
Localization in Caché DBMS

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

Let's assume that you wrote a program that shows "Hello World!", for example:

  write "Hello, World!"

The program works and everyone is happy.

With time, however, your program becomes more complex, gets more features and you eventually need to show the same string in different languages. Moreover you don't know the number and names of these languages.

The spoiler below contains a description of how the task of multi-language localization is solved in Caché.

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