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· Jul 18

Generating a HealthShare Ens.Request with Proper XML Representation: Issue with Transformation

#Code Snippet #DTL #HL7 #ObjectScript #Studio #Testing #XML #InterSystems IRIS for Health

Hello,

First of all thanks for your help, and thank you for your time.

We have the following task:

To generate by hand the Ens.Request with the properties and inner Data Schemes which represent this XML, in HealthShare, by hand; the XML is this one:

<DSPortal360 xmlns="http://tempuri.org/DSPortal360.xsd">
	<Paciente>
		<NumExpediente>6258338</NumExpediente>
		<Informes>
			<Fecha_Creacion>2024-07-17T11:30:05+01:00</Fecha_Creacion>
			<Id_Visita>8177822</Id_Visita>
			<Titulo>Visita 17/07/2024</Titulo>
			<Desc_Tipo_Plant>99</Desc_Tipo_Plant>
			<NumExpediente>6258338</NumExpediente>
		</Informes>
	</Paciente>
</DSPortal360>

We have created in HealthShare the following classes which extends from Ens.Request to represent the mentioned XML:

Class Mensajes.Request.DragoAP.Portal360.InformeVisitaRequest Extends (Ens.Request, %XML.Adaptor) [ ProcedureBlock ]
{

Property Paciente As EsquemasDatos.DragoAP.Portal360.Paciente;
}

Class EsquemasDatos.DragoAP.Portal360.Paciente Extends (%Persistent, %XML.Adaptor) [ ProcedureBlock ]
{

Property NumExpediente As %String(MAXLEN = "");
Property Informes As list Of EsquemasDatos.DragoAP.Portal360.Informes(XMLNAME = "Informes");
}

Class EsquemasDatos.DragoAP.Portal360.Informes Extends (%Persistent, %XML.Adaptor) [ ProcedureBlock ]
{

Property "Fecha_Creacion" As %String(MAXLEN = "");
Property "Id_Visita" As %String(MAXLEN = "");
Property Titulo As %String(MAXLEN = "");
Property "Desc_Tipo_Plant" As %String(MAXLEN = "");
Property NumExpediente As %String(MAXLEN = "");
}

 

Then we have developed a Transformation where we would need to get the XML properties and create a certain URL inside an OBX.5 into an ORU_R01 message.

The Transformation code until now is:

Class Transformaciones.DragoAP.Portal360.InformeVisitaRequestToORUEnlacePDF Extends Ens.DataTransformDTL [ DependsOn = (Mensajes.Request.DragoAP.Portal360.InformeVisitaRequest, EnsLib.HL7.Message) ]
{

Parameter IGNOREMISSINGSOURCE = 1;
Parameter REPORTERRORS = 1;
Parameter TREATEMPTYREPEATINGFIELDASNULL = 0;
XData DTL [ XMLNamespace = "http://www.intersystems.com/dtl" ]
{
<transform sourceClass='Mensajes.Request.DragoAP.Portal360.InformeVisitaRequest' targetClass='EnsLib.HL7.Message' targetDocType='2.5:ORU_R01' create='new' language='objectscript' >
<assign value='##class(Util.TablasMaestras).getValorMaestra("VISOR360.PARAMETROS","url")' property='url' action='set' />
<foreach property='source.Paciente.Informes()' key='k1' >
<assign value='$REPLACE(url, "[nombreDocumento]", source.Paciente.Informes.(k1).Titulo)' property='url' action='set' />
</foreach>
<assign value='url' property='target.{PIDgrpgrp(1).ORCgrp(1).OBXgrp(1).OBX:ObservationValue()}' action='set' />
</transform>
}

}

But when we try to Test it from the Data Transformation Language Editor in the Studio:

ERROR #6237: Unexpected tag in XML input: “Informes” (ends on line 6, character 20)

We are testing with this Request:

<test>
  <InformeVisitaRequest>
    <Paciente>
        <NumExpediente>6258338</NumExpediente>
        <Informes>
            <Fecha_Creacion>2024-07-17T11:30:05+01:00</Fecha_Creacion>
            <Id_Visita>8177822</Id_Visita>
            <Titulo>Visita 17/07/2024</Titulo>
            <Desc_Tipo_Plant>99</Desc_Tipo_Plant>
            <NumExpediente>6258338</NumExpediente>
        </Informes>
    </Paciente>
  </InformeVisitaRequest>
</test>

 

How could we solve it? Could you give some documentation or advice to solve it?

Thanks for your time.

Thanks for your replies.

Thanks for your help.

🎯🔎☯️🔍🎯

Product version: IRIS 2020.1
$ZV: IRIS for UNIX (Red Hat Enterprise Linux 8 for x86-64) 2023.1 (Build 235_1U) Fri Jun 2 2023 13:23:04 EDT
Discussion (2)1
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Ashok Kumar · Jul 20

Hello @Yone Moreno Jimenez 

Try this below input in your DTL. Because the property Informes as a list so you have to create the xml data like below  Property Informes As list Of EsquemasDatos.DragoAP.Portal360.Informes(XMLNAME = "Informes");

You can create a main object and set all the properties and use obj.XMLExportToString(.xmlString) for the xml structure of the class object. That will be helpful for forming the input  for DTL as well.

<InformeVisitaRequest>
	<Paciente>
		<NumExpediente>12</NumExpediente>
		<Informes>
			<Informes>
				<Fecha_Creacion>tescreation</Fecha_Creacion>
				<Id_Visita>tesVistia</Id_Visita>
				<Titulo>tesTitulo</Titulo>
				<Desc_Tipo_Plant>Desc_Tipo_Plant</Desc_Tipo_Plant>
				<NumExpediente>1212</NumExpediente>
			</Informes>
		</Informes>
	</Paciente>
</InformeVisitaRequest>

Thanks!

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