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Power Platform Community / Forums / Power Automate / Add a row into a table
Power Automate
Answered

Add a row into a table

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Posted on by Hiwm 38

Hi,

I'm iterating in a json output and adding the values as dynamic content toa row for each iteration.

However, some values are empty. For example one row can look like this: a, , c,d...

IS there a way to handle it or I have to make a condition for each field whether it is empty, and if yes update the value with something random?

Please advise,

Thanks

Categories:
Building flows
I have the same question (0)
  • Hiwm Profile Picture
    Hiwm 38 on at

    Another important point is that I can't even initialize a variable to check whether it is empty or not as it is a loop...

    any ideas?

  • Verified answer
    abm abm Profile Picture
    abm abm 32,865 Most Valuable Professional on at

    Hi @Hiwm 

     

    When you map the array variable you could map in two different ways

     

    a[0] expects the value always. Its like mandatory. If the value is not present flow will fail.

    a?[0] here its like an optional value. If the value is present it will map the value. If not it will be null.

     

    Thanks

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