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How to find length of an array in power automate desktop

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Posted on by CU08030348-0

How to find length of an array in power automate desktop

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Expiscornovus 33,490 Most Valuable Professional on at

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Hi @CU08030348-0,

You can use a custom object for this. Convert your json/array to that and use the Count function on it.

Below is an example

SET VarArray TO $'''{ \"array\": [ \"1\",\"2\",\"3\"] }''' Variables.ConvertJsonToCustomObject Json: VarArray CustomObject=> CustomObject Display.ShowMessageDialog.ShowMessage Title: $'''Item Count''' Message: CustomObject.array.Count Icon: Display.Icon.None Buttons: Display.Buttons.OK DefaultButton: Display.DefaultButton.Button1 IsTopMost: False ButtonPressed=> ButtonPressed

Happy to help out 😁

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