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Get first, second and thirt position of array

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Posted on by skindu

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I have an array generated by the select statement with a multichoice field from a share point list, and I need to store 3 different variables, the first, second and third position. For the first position I do it through first(body('Select')) and it works correctly, but I don't know how to get the second and last position, I tested it using last and it gives me an error.

Can help me?!

Thanks

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David_MA 14,191 Super User 2026 Season 1 on at

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This post will do a better job of explaining it, but basically you need to use the following type of expression in your Compose actions:

outputs('Get_item')?['body']?['Materials'][1]?['Value']

In the above, 'Materials' represent the internal field name containing your values of your multi-choice column. The number 1 actually represents the second item returned. To get the first item you would use zero (0), second item 1 and third item 2.

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VictorIvanidze 13,079 on at

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body('Select')[0] - first
body('Select')[1] - second
body('Select')[2] - third

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