Turn CSV into Adaptive Card Choices.

[anthonys123]

User 1 receives a PowerAutomate Card in Teams with a list of items to choose from. They can select any number of items.
User 2 should receive the list of selected items with check boxes that need to be checked before submitting. 

Example 

Options for User 1:
[ ] Apple
[ ] Orange
[ ] Pear
[ ] Grape
[ ] Lemon
[ ] Lime

CSV Output:
Apple,Pear,Grape,Lemon

Checklist for User 2:
[ ] Apple
[ ] Pear
[ ] Grape
[ ] Lemon

I've gotten as far as using Split but I don't think this is the right action to use. 

[
"Apple,
"Pear",
"Grape",
"Lemon"
]

I'm putting the Split output into this element in the Adaptive Card.

{
"type": "Input.ChoiceSet",
"choices": @{body('Split')},
"id": "groceries",
"isRequired": true,
"errorMessage": "Please Select an item.",
"label": "Groceries",
"spacing": "Medium"
},

[v-yujincui-msft · Accepted solution]

Hi @anthonys123 ,

Maybe you need to construct the correct format for Input.ChoiceSet.

I have made a test for your reference.

variables('choicevariable')

{
    "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
    "version": "1.4",
    "type": "AdaptiveCard",
    "body": [
        {
            "type": "Input.ChoiceSet",
            "isMultiSelect":true,
            "placeholder": "",
            "id": "groceries",
            "isRequired": true,
            "label": "Groceries",
            "spacing": "Medium",
            "choices": 
            @{variables('choicevariable')}
        }
    ],
    "actions": [
        {
           "type": "Action.Submit",
           "title": "Submit2",
           "id": "btnSubmit2"
        }
    ]
}

Result Screenshot:

Best Regards,
Charlie Choi

[anthonys123]

That'll do it!! I can't thank you enough @v-yujincui-msft  

This fills in a lack of education for me and I think it's going to make a big difference in my flows going forward. Cheers!!