[.Net][AdaptiveCards.AdaptiveSerializationException] [AdaptiveCard.FromJson failed when i set isVisible attribute using a bool varaible from an object]

[DreamBlack]

Here is a copy of my template:
{
"type": "FactSet",
"facts": [
{
"title": "Resolved By:",
"value": "${ResolvedBy}"
},
{
"title": "Resolved At:",
"value": "{{DATE(${ResolvedAt}SHORT)}}"
}
],
"isVisible": "${ResolvedByVisible}",
"spacing": "Small",
"separator": true
}
There is a bool variable in my class named ResolvedByVisible.

string cardJson = template.Expand(incident);
var response = context.Activity.CreateReply();
AdaptiveCardParseResult result = AdaptiveCard.FromJson(cardJson);//failed

I got an exception:

How can i control visibility of the factset by a variable

[ghost]

Hi @DreamBlack. We have acknowledged this issue report. Please continue to follow this issue for updates/progress/questions.

[shalinijoshi19]

@jwoo-msft could you take a look at this one?

[jwoo-msft]

@DreamBlack Thanks for reporting the issue and payload.

[ghost]

🎉AdaptiveCards@2020.07 has been released which fixes this issue.:tada:

Handy links:

• Release Notes
• AdaptiveCards Website
• Official NPM Designer Release
• Official NPM Templating Release
• Official NPM Renderer Release
• Official Nuget Templating Release
• Official Nuget Renderer Release
• Official Maven Renderer Release
• Official CocoaPod Renderer Release