public bool delete() { db db = new db(); if (!db.dbOpen()) { return(false); } if (!db.executeQuery("DELETE FROM contracts_hire WHERE id_contract_hire = " + id_contract_hire)) { db.dbClose(); return(false); } db.dbClose(); return(true); }
public bool delete() { db db = new db(); if (!db.dbOpen()) { return(false); } if (!db.executeQuery("DELETE FROM equipments WHERE id_equipment = " + id_equipment)) { db.dbClose(); return(false); } db.dbClose(); return(true); }