Access CDT field Names ....

Question

Lets say I have a CDT of 5 Fields that get populated. I'd like to create a grid that displays both the field name and the value. (A graphical representation of the CDT if you like). i.e TEST CDT 
 FieldA Value1 FieldB Value2 FieldC Value3 FieldD Value4 FieldE Value5 
 I know that in the forEach loop I can access fv!item to get the value, but I'm not sure there's anything to get me the field names ??

bradc · Answer

Hi Paul, 
 I believe the below code example will return exactly what you're looking for. Just match the type!MyCDT() with the type from your input and give your input some data 
 = load(
 local!CDTFields: split(
 stripwith(
 tostring(
 'type!MyCDT'()
 ),
 "=[] "
 ),
 ","
 ),
 {
 a!paragraphField(
 value: local!CDTFields
 ),
 a!gridField(
 totalCount: length(
 ri!CDT
 ),
 columns: a!forEach(
 items: local!CDTFields,
 expression: a!gridTextColumn(
 label: fv!item,
 field: fv!item,
 data: index(
 ri!CDT,
 fv!item,
 null
 )
 )
 ),
 value: a!pagingInfo(
 startIndex: 1,
 batchSize: - 1
 )
 )
 }
)

Access CDT field Names ....

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