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Post Prodigy
Post Prodigy

Appending a multi choice value to an array


I have a flow that Gets items from SP then passes the data into an array the creates an HTML which is finally attached to an email.

However one of the data columns I want to use from the list is a choice column where it can be multi select. This however is throwing the flow out now and I seem to be stuck in a rut with apply to each. I believe the values need to be passed into a string so that I can then you the value in an array, however I can't seem to get this to work correctly.

Super User II
Super User II

@Kmayes  Multi select field is array in itself that is why it is applying loop. To store all value in a variable- initialize a string variable & then use append to string variable . In this way your all multi select choices will be store in a variable

Please 'Thumbs Up' the posts that helped you and 'Mark as Solution' if my post answered your question.


I have initialized a string variable and appended the value to a string however im struggling to get the array of values for each item it appears to be adding the values from one string to the next


Any idea?

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