Thread:Extension talk:TemplateData/Adding a second default value for each parameter ?

Hi,

If I understand correctly, the current "default" property for a parameter means "the value that will be used by the template for this parameter if the parameter is not specified". Would it be possible to also have an other parameter for indicating that when inserting a template in a article with VE, some parameters should be created automatically with a given value ? I think for example of some templates that have a date parameter to be filled with the date at which the template was inserted.