How to use joomla variables (like $userid)

Sorry, How to use joomla variables (like $userid) in a field  "sql query" of a table?
Thank You

Nice trick!

Huh?

To use $userid just select User List as the field type. It will store the user id

Hi,

i need the userid in the sql database. So i add the Users Field to the View. I see the additional field, but if i click the icon, i get only the user details ....

My user should't actually see the user id and make this manual step... have anyone a better way?

Best regards,

Stefan

and?