IFrame user variable entry

[troberge]

Hello,

I got the 6.1 community version.
I am trying to set an IFrame on a simple cases module, generated with specific variables.
I need to set the case id (set as {id} ), no problem on this, but i also need to set the current user id, and in the fields proposed in the 6.1 version it is not available. The user table is even no more available from relate field type.

Can you help me about this single variable id?

Many thanks

[troberge]

I finally found a way, for those which are interested, i use $_SESSION['authenticated_user_id'] within the php code of my iframe to get the user id and request the database for the real user_name and use it in the display.