BUG in Element-Attributes-Compliance.cs

[philfleck]

Please check Element-Attributes-Compliance.cs

with the origi code in place, checked behavior of checkboxed is not working.

/// <summary>Sets an attribute as a boolean value.</summary>
internal void SetBoolAttribute(string name,bool value){
            //setAttribute("name", value?"":null); //causes checkbox .checked not to work
            setAttribute(name, value ? "" : null); //fix
}