How do I iterate through a multi row variable set in Flow Designer?

[Jacob Saaby Nie]

Hi everyone.

So I have a catalog item. In that, I'm using some multi row variable sets. That all works just fine.

However, in my flow I would like to be able to get a list of what people actually ordered. Those things are in that multi row variable set.

What I want to do is get the elements in the mrvs, so I can write out the variable choice names in an email, and then send that.

Can any of you help me figure out how to do that? I'm pretty proficient in Flow Designer, just not code 😉 

[Jacob Saaby Nie]

Hey @Hitoshi Ozawa 

Thanks. Yeah, I get that far as well.

But as in your picture, the object and the columns are greyed out, so how do I actually use them in Flow Designer?

[Jacob Saaby Nie]

Oh, I've got it now. I was checking under the get catalog variables, not under the for each. As soon as I unfold the for each object, I'm fully able to get the values from the variable array.

Thanks 🙂 

[vikasgc1999]

@Hitoshi Ozawa unable to drag that columns name to approval 

[Jacob Saaby Nie]

Ok @Allen Andreas and @Hitoshi Ozawa 

Bonus question!

Iterating using a for each in the flow will give me the variable value. But not the variable text. I've tried the following, but that doesn't work. Neither does using getDisplayValue();.

Do any of you know how to get the "Text" part of that choice?

fd_data.trigger.request_item.description = fd_data.trigger.request_item.description + "Sandwich: " + fd_data._4__for_each.item.sandwich.text + " - " + "Bestilles til dato: " + fd_data._4__for_each.item.bestil_til_dato_sandwich + "\n";

[ArnasD]

Hi Jacob, did you find solution for getting DisplayValues  from MRVS in flow designer?