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Create array of single attribute from array of objects without looping

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Posted on by cmilanelo

I'm trying to go from this:

{
 "fruits": [
 {
 "name": "Apple",
 "price": 35
 },
 {
 "name": "Banana",
 "price": 12
 },
 {
 "name": "Grapes",
 "price": 45
 },
 {
 "name": "Pineapple",
 "price": 200
 }
 ]
}

To this:

[ "Apple", "Banana", "Grapes", "Pineapple" ]

Without looping through the first array. Any ideas on how to do that? Thanks!

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Building flows

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Paulie78 8,422 Moderator on at

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Like this:

Create a select action. Put it into text mode. Expression for from is:

outputs('Compose')['fruits']

expression for map is:

item()['name']

output is:

[ "Apple", "Banana", "Grapes", "Pineapple" ]

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cmilanelo 31 on at

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That's exactly what I needed @Paulie78!
Thank you a million!

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