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Removing all null from an array

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Posted on by Sushil1

In Power Automate, I have an array as all responses from a start and wait approval flow (all needs to response). A 'null' value gets added for any approver past time out setting, as you see. How do I remove such 'null' entries in the array. Note 'null' is not seen as an item. Any help is appreciated,

[
{
"Responder-Name": "Jack Dril",
"Response Date": "07 April 2024 19:27",
"Action": "Sign-off",
"Comments": "I had a look"
},
null
]

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Ellis Karim 11,653 Super User 2025 Season 2 on at

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Re: Removing all null from an array

Hi @Sushil1 ,

You should be able to use the Filter Array action to remove null values:

Ellis
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Sushil1 8 on at

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Re: Removing all null from an array

Thanks ekarim2020! The null expression did the trick.

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