WordPress database error: [Unknown column 't.bool_current' in 'SELECT']SELECT t.an_training, t.bool_current, t.int_staff, t.dat_completed, t.dat_expiry, DATE_FORMAT(t.dat_completed,'%d/%m/%Y') AS dat_comp, DATE_FORMAT(t.dat_expiry,'%d/%m/%Y') AS dat_exp, tl.an_title, tl.txt_title, s.an_staff, s.int_wp_id, CONCAT(tl.txt_title, ' ' ,s.txt_forename, ' ',s.txt_surname) AS txt_staff, c.an_course, c.txt_course, c.txt_level, c.int_course_type, c.int_order, c.int_interval, i.an_interval, i.txt_interval FROM tbl_training AS t INNER JOIN tbl_staff AS s ON t.int_staff = s.an_staff INNER JOIN tbl_course AS c ON t.int_course = c.an_course INNER JOIN tbl_interval AS i ON c.int_interval = i.an_interval INNER JOIN tbl_title AS tl ON s.int_title = tl.an_title WHERE t.bool_current=1 AND s.int_wp_id=0 ORDER BY s.an_staff, c.int_order
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