4.x _AdvisingScreen.php	_AdvisingScreen::clear_variables()
5.x _AdvisingScreen.php	_AdvisingScreen::clear_variables()

Clear the session varibles.

File

classes/_AdvisingScreen.php, line 426

Class

_AdvisingScreen

Code

function clear_variables() 
 {
  // Clear the session variables.
  $csid = $_REQUEST ["current_student_id"];

  $_SESSION ["advising_student_id$csid"] = "";
  $_SESSION ["advising_student_id"] = "";
  $_SESSION ["advising_major_code$csid"] = "";
  $_SESSION ["advising_track_code$csid"] = "";
  $_SESSION ["advising_term_id$csid"] = "";
  $_SESSION ["advising_what_if$csid"] = "";
  $_SESSION ["what_if_major_code$csid"] = "";

  $_SESSION ["cache_f_p$csid"] = "";
  $_SESSION ["cache_what_if$csid"] = "";

}