I'm using Drupal 6, and I'm having problems retrieving a set of variables I set with
variable_get(). I'm doing a
dpr(get_defined_vars()) to see what's defined, and I don't see my variables; I see only the arrays
$form_state (this is inside
get_defined_vars() show all the variables defined via
variable_set()? I would just like to see a list of all of them. I just need to see if they've been set correctly, and troubleshoot why I can't retrieve them.