[Rendering] AEL forEach in when .NET templating does not enumerate an object's properties

Target Platforms

WPF

SDK Version

1.2.1

Application Name

Hub

Problem Description

forEach does not enumerate the properties of an object when using ,NET templating. The documentation says it should work and the card designer shows it works.

The following card works fine in the card desginer, but not in a .net application:

      {
        "type": "AdaptiveCard",
        "body": [
          {
            "type": "Container",
            "items": [
              {
                "type": "TextBlock",
                "text": "${$data}",
                "wrap": true,
                "size": "Default",
                "spacing": "None"
              }
            ],
            "$data": "${foreach(json('{\"test1\":\"object1\",\"test2\":\"object2\",\"test3\":\"object3\"}'),x,x.value)}"
          }
        ],
        "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
        "version": "1.2"
      }

We should see:

object1
object2
object3

But we just get the string of the AEL code.

Screenshots

No response

Card JSON

{
            "type": "AdaptiveCard",
            "body": [
              {
                "type": "Container",
                "items": [
                  {
                    "type": "TextBlock",
                    "text": "${$data}",
                    "wrap": true,
                    "size": "Default",
                    "spacing": "None"
                  }
                ],
                "$data": "${foreach(json('{\"test1\":\"object1\",\"test2\":\"object2\",\"test3\":\"object3\"}'),x,x.value)}"
              }
            ],
            "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
            "version": "1.2"
          }

Sample Code Language

No response

Sample Code

No response