const con = require('./connect'); function insertTicket(ticket, shelving, level) { con.con.connect(function(err) { if (err) throw err; let sql = ` UPDATE vn.smartTag SET ticketFk = '${ticket}' WHERE level=${level} && shelvingFk='${shelving}';`; con.con.query(sql, function(err, result) { if (err) throw err; }); }); } exports.insertTicket = insertTicket;