JSON mapping with XDATA

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Question

Robert Cemper · Mar 17, 2023

#JSON #InterSystems IRIS

There is an example on JSON XDATA.
But it only describes Name mapping.

Is it possible to define somehow also a structural mapping
e..g an Array of Arrays Structure: without property names

[
[12,33], [88,44]
]

Product version: IRIS 2022.3

Discussion (1)1

André-Claude Gendron · Apr 12, 2023

ClassMethod GetContentJSON()
{
   set xData = ##class(%Dictionary.CompiledXData).%OpenId(..%ClassName(1) _ "||Content")  
   set jsonObj = [].%FromJSON(xData.Data)
   
   write jsonObj.%ToJSON()
}

XData Content [ MimeType = application/json ]
{
[[12,33], [88,44]]
}

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