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@@ -89,7 +89,7 @@ class AnnouncementEmail
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$sql = "SELECT user.user_id, user.email, user.lastname, user.firstname
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FROM $tbl_course_user, $tbl_user
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WHERE active = 1 AND
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- course_code='$course_code' AND
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+ course_code = '$course_code' AND
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course_rel_user.user_id = user.user_id AND
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relation_type <> $rel_rh";
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}
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@@ -101,7 +101,7 @@ class AnnouncementEmail
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FROM $tbl_user
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INNER JOIN $tbl_session_course_user
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ON $tbl_user.user_id = $tbl_session_course_user.id_user AND
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- $tbl_session_course_user.course_code = $course_code AND
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+ $tbl_session_course_user.course_code = '$course_code' AND
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$tbl_session_course_user.id_session = $session_id
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WHERE
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active = 1";
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