options from a list variable and adding a new value to a table variable

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Posted on by AlpKaraosman

Hi,

I want to able the user to select which of his/her input is more important to him/her. So I want to show the user his/her previous answers as options in a question. There is an option for this in the question node: "options from a list variable". You have to have a table variable beforehand for this option to work. So I am trying to put the previous answers of the user in the table variable if the answers are in a specific format. I used many codes but couldn't be able to put the string variables in the table variable using Power Fx in the formula field. Here is the logic as I found from the internet:

and here are some codes I tried in the formula field of varList variable: (I assigned a table variable beforehand and I am trying to add the values of string variables in it, but it doesn't work.)

If (Topic.firstSentenceType = "olay", Concat(Topic.varTable, Topic.firstSentence),

Topic.secondSentenceType = "olay", Concat(Topic.varTable, Topic.secondSentence))

Thanks in advance,

Alp

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AlpKaraosman 17 on at

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Re: options from a list variable and adding a new value to a table variable

an update to my question. This is the last version I could do:
If(Topic.firstSentenceType = "olay", Concatenate(Topic.VarList, [Topic.firstSentence]), If(Topic.secondSentenceType = "olay", Concatenate(Topic.VarList, [Topic.secondSentence])))

it looks like a table variable at the formula page, but then in the chat bot editor, it looks as unknown type.