how to retrieve a post_controller_constructor variable in models?

[eluser]Unknown[/eluser]
hi jedd,

thanks for the answer!

i am familiar with the concept of the session
in this case i tried NOT to use anything related to cookies to build a SEO friendly multi language site with langcode (en, de, fr, etc.) in the url

thinking of KISS (keep it simple stupid), you are right, a session variable seems good enough for the job

but what about the first question? why does $this->lngcode throw an error in a model?

TIA, teamtom