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Power Platform Community / Forums / Power Automate - Building Flows / Help wit Compose expre...
Power Automate - Building Flows
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Help wit Compose expression

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Posted on by PDT2017

I would like to take this compose action below and change it from [ "email1", "email2"] to email1; email2. Please help! 

 

PDT2017_0-1650393890582.png

 

  • PDT2017 Profile Picture
    PDT2017 on at
    Re: Help wit Compose expression

    Thank you! That worked great. 

  • abm abm Profile Picture
    abm abm 32,488 Most Valuable Professional on at
    Re: Help wit Compose expression

    Hi @PDT2017 

     

    I got a better one for you try the below

     

    join(outputs('Compose'),';')
  • PDT2017 Profile Picture
    PDT2017 on at
    Re: Help wit Compose expression

    Thanks! I would use the split() function to turn it into an Array, is that correct?

  • Verified answer
    abm abm Profile Picture
    abm abm 32,488 Most Valuable Professional on at
    Re: Help wit Compose expression

    Hi @PDT2017 

     

    Here is the expression

     

    replace(replace(replace(string(outputs('Compose')),'[',''),']',''),'"','')
     
     
    If you need to convert that comma to semi-colon then use the below expression
     
    replace(replace(replace(replace(string(outputs('Compose')),'[',''),']',''),'"',''),',',';')
  • abm abm Profile Picture
    abm abm 32,488 Most Valuable Professional on at
    Re: Help wit Compose expression

    Hi @PDT2017 

     

    Use replace() expression to remove the other characters.

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