Apply to each parent error. Creating three HTML Tables but one is a SP Person Column.

[MindfulMike]

Hi all, 

Thanks in advance for reading through my issue. 

I have a flow that looks at a multiple People column "Client Lead" and finds what items are associated with them. Then filters 3 columns associated with each email: Single text column "Client" (also labeled Title), Single text column "User2", and a Multiple person column "User3".  I am using an html code for the email so needed to create three different html tables in Automate so I can call them separately in the email. The two single text columns work fine "Title" and "User2" but since "User3" is a multiple person column I'm having trouble extracting the Display Names of the Users. The error message below in red pops up. 

On top of that I want the Select 4 to be mapped similar to Select and Select 3 which includes a header. 

"Flow save failed with code 'InvalidTemplate' and message 'The template validation failed: 'The inputs of template action 'Send_an_email_(V2)' at line '1 and column '4296' is invalid. Action 'Apply_to_each_4' must be a parent 'foreach' scope of action 'Send_an_email_(V2)' to be referenced by 'repeatItems' or 'items' function"

[rzaneti]

Hi @MindfulMike ,

Apparently you are trying to access the value form each item of the 'Apply_to_each_4' loop in the "Send and email" action, which will not be possible, as the Outlook action is out of this loop.

I had a similar issue in the past, and to solve I basically created an array variable and just appended to it the desired values from the loop. After the loop finished, I created the table from the array variable. 

I'm not sure if this approach will be working properly with the "Select" action.. if you choose to go trough this way, maybe you will need to insert another loop just to capture each displayName and append it to the array. 

Let me know if it helps and we can discuss another solutions if it does not work!