Common:Testing Boolean Values in Velocity

From AgileApps Support Wiki

__NOINDEX Boolean values are seen in Velocity as strings with the value "Yes" or "No". So a test of a boolean field looks something like this:

#if ($BooleanField == "Yes"), or
#if ($BooleanField == "No")

Or, similarly,

#if ($BooleanField != "Yes"
#if ($BooleanField != "No")