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spyderbuilt
Frequent Visitor

Display Data from multi level collection

I have created a collection based on a json flow response that has created a multi level collection. I am looking for help in trying to access data nested 3 levels deep in the collection. For instance I have a collection called colFaceData > responses > webDetection > bestGuessLabels > label

 

I am trying to access the value in label. I have attached the schema, and example response, and a screenshot of my collection.

 

How would I first assign a gallery to the bestGuessLabels collection and then assign the text value of a label control with the "label" value?

10 REPLIES 10

@ericonline 

Just as a little example...

//Simple ForAll
CountRows(ForAll([1,2,3,4,5], Value)) = 5
First(ForAll([1,2,3,4,5], Value)).Value = 1
Last(ForAll([1,2,3,4,5], Value)).Value = 5
//ForAll to make records
CountRows(ForAll([1,2,3,4,5], {myVal:Value})) = 5
First(ForAll([1,2,3,4,5], {myVal:Value})).myVal = 1
//A little more structure
Last(
First(
ForAll([1,2,3,4,5],
{myVal:Value,
myTab:ForAll([10,20,30,40], Value)
}
)
).myTab).Value = 40

They're not all that complex to deal with, but one must remember...there are not For Next loops!!  They are data iterations.

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