- getDefault
Returns the default value of this parameter. If no default value has been
provided, null is returned
- getId
Returns the form id of this parameter.
- getStringValue
Returns the value of this parameter.
- getKey
Returns the localized key identificator of this parameter.
- hasError
Returns true if this widgets value contains an error.
- setStringValue
Sets the value of this parameter. This method does provide processing of the
content based on the us