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pva approval comments

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Posted on by dioni_25

Hello,

I creted a bot that requests an approval from an other user. The approver can write some comments before approving or rejecting the request. I tried to transfer approver's comments to the requester on bot's answer but I got the flow error

The output you selected is inside a collection and needs to be looped over to be accessed. This action cannot be inside a foreach

Any help?

Thanks

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Calling actions from Copilot Studio

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Expiscornovus 33,501 Most Valuable Professional on at

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Hi @dioni_25,

Can you share a screenshot of your flow setup? This will help with the troubleshooting.

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dioni_25 16 on at

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Hi @Expiscornovus ,

I tried to add comments on the last step but I got the error The output you selected is inside a collection and needs to be looped over to be accessed. This action cannot be inside a foreach

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Expiscornovus 33,501 Most Valuable Professional on at

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Hi @dioni_25,

The comment field is part of the responses array. Since this is the comment of the first person to respond you could use an index [0] to refer to the first response item and retrieve the comment of that response.

You can use an expression like below for that:

outputs('Start_and_wait_for_an_approval')?['body']['responses'][0]['comments']

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