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How can I check the length of an output of a filter array?

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Posted on by Alex2

23

Hey everyone!

I need to check the length of the output of a filter array for a condition check.

Here is the flow

What should I adjust in the function, so that the output length of the second array gets checked? I get a invalid template error.

I want to check the length of a list of rows after I apply 3 column filters.

Thanks in advance
Alex

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v-yueyun-msft on at

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Re: How can I check the length of an output of a filter array?

Hi , @Alex2

You can use this expression:
length(body('Filter_array'))

If this reply can help you , you can click mark this reply as solution (Accept solution) which can help more people, thanks in advance!

Best Regards,

Yueyun Zhang

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