/**
* Read
*
* @param
* @return
*/
function read()
{
global $ilDB;
$set = $ilDB->query("SELECT * FROM svy_quest_skill " . " WHERE survey_id = " . $ilDB->quote($this->survey->getId(), "integer"));
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
while ($rec = $ilDB->fetchAssoc($set)) {
if (SurveyQuestion::_questionExists($rec["q_id"])) {
$this->q_skill[$rec["q_id"]] = array("q_id" => $rec["q_id"], "base_skill_id" => $rec["base_skill_id"], "tref_id" => $rec["tref_id"]);
}
}
}
