Cannot move to the next step in the waterfall dialog after using an adaptive card as a prompt

Question

If I use an adaptive card as a prompt in the waterfall model, I cannot move to the next step.

In the adaptive card I have two Choicesets and an Action.Submit button:
{
"type": "Input.ChoiceSet",
"id": "Derivative",
"choices": [],
"placeholder": "Derivative",
"spacing": "Medium",
"separator": true,
"dialog": "findKPI"
},
{
"type": "Input.ChoiceSet",
"id": "Hybridtype",
"choices": [],
"placeholder": "Derivative",
"spacing": "Medium",
"separator": true,
"dialog": "findKPI"
}
],
"actions": [
{
"type": "Action.Submit",
"title": "Submit",
"data": {
"dialog": "findKPI",
"action": "inputParam"
}
}

The prompt is defined as a text prompt because I cannot find AdaptiveCardPrompt in the API.

this.addDialog(new TextPrompt(this.initialDialogId + 'derivatives'));

            return await sc.prompt(this.initialDialogId+'derivatives', {
                prompt: await this.responder.renderTemplate(
                    sc.context,
                    FindKPIResponses.responseIds.derivatives,
                    <string> sc.context.activity.locale,
                    {
                        'derivatives': derivatives
                    }
                )
            });

After this step, the chatbot stops and doesn't go to the next step. Is there any way to deal with it?

Answer 1

Thanks. I created an issue there. Hier is the reference for the ones who follows the issue:
https://github.com/microsoft/botframework-sdk/issues/6491