public void actionPerformed(ActionEvent ae) { try { if (ae.getSource() == b7) { rs = st.executeQuery("select count(*) from employeemaster"); if (rs.next()) { t6.setText(rs.getString(1)); } rs = st.executeQuery("select * from Head"); if (rs.next()) { t1.setText(rs.getString(1)); t2.setText(rs.getString(2)); t7.setText(rs.getString(3)); t4.setText(rs.getString(4)); t5.setText(rs.getString(5)); t3.setText(rs.getString(6)); } } else if (ae.getSource() == b6) { dispose(); } } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error is" + e); } }
public ExptLocatorTree(Genome g) { super(); try { java.sql.Connection c = DatabaseFactory.getConnection(ExptLocator.dbRole); int species = g.getSpeciesDBID(); int genome = g.getDBID(); Statement s = c.createStatement(); ResultSet rs = null; rs = s.executeQuery( "select e.name, e.version from experiment e, exptToGenome eg where e.active=1 and " + "e.id=eg.experiment and eg.genome=" + genome); while (rs.next()) { String name = rs.getString(1); String version = rs.getString(2); ChipChipLocator loc = new ChipChipLocator(g, name, version); this.addElement(loc.getTreeAddr(), loc); } rs.close(); rs = s.executeQuery( "select ra.name, ra.version from rosettaanalysis ra, rosettaToGenome rg where " + "ra.id = rg.analysis and ra.active=1 and rg.genome=" + genome); while (rs.next()) { String name = rs.getString(1); String version = rs.getString(2); MSPLocator msp = new MSPLocator(g, name, version); this.addElement(msp.getTreeAddr(), msp); } rs.close(); rs = s.executeQuery( "select ra.name, ra.version from bayesanalysis ra, bayesToGenome rg where " + "ra.id = rg.analysis and ra.active=1 and rg.genome=" + genome); while (rs.next()) { String name2 = rs.getString(1); String version2 = rs.getString(2); ExptLocator loc2 = new BayesLocator(g, name2, version2); addElement(loc2.getTreeAddr(), loc2); } rs.close(); s.close(); DatabaseFactory.freeConnection(c); } catch (SQLException se) { se.printStackTrace(System.err); throw new RuntimeException(se); } catch (UnknownRoleException e) { e.printStackTrace(); } }
public void run() { m_nTrans = 0; m_nTrans1Sec = 0; m_nTrans2Sec = 0; m_nTimeSum = 0; if (m_nNumRuns <= 0) return; Statement stmt = null; try { stmt = m_conn.createStatement(); ResultSet set; // get branch count log("select max(branch) from " + m_Driver.getBranchName() + "\n", 2); set = stmt.executeQuery("select max(branch) from " + m_Driver.getBranchName()); if (set != null && set.next()) { m_nMaxBranch = set.getInt(1); set.close(); } // get teller count log("select max(teller) from " + m_Driver.getTellerName() + "\n", 2); set = stmt.executeQuery("select max(teller) from " + m_Driver.getTellerName()); if (set != null && set.next()) { m_nMaxTeller = set.getInt(1); set.close(); } // get account count log("select max(account) from " + m_Driver.getAccountName() + "\n", 2); set = stmt.executeQuery("select max(account) from " + m_Driver.getAccountName()); if (set != null && set.next()) { m_nMaxAccount = set.getInt(1); set.close(); } } catch (SQLException e) { log("Error getting table limits : " + e.getMessage() + "\n", 0); } finally { if (stmt != null) try { stmt.close(); } catch (SQLException e) { } stmt = null; } // System.out.println("Thread : " + getName() + " Branch :" + m_nMaxBranch + " Teller : " + // m_nMaxTeller + " Account : " + m_nMaxAccount); if (m_bRunText) runTextTest(); if (m_bRunPrepared) runPrepareTest(); if (m_bRunSProc) runProcTest(); if (m_bCloseConnection) { try { m_conn.close(); log("Thread connection closed", 2); } catch (SQLException e) { } } if (m_log != null) m_log.taskDone(); }
public void cleanup() { Connection conn = null; PreparedStatement ps = null; ResultSet rs = null; try { conn = getConnection(); ps = conn.prepareStatement("SELECT COUNT(*) FROM FILES"); rs = ps.executeQuery(); dbCount = 0; if (rs.next()) { dbCount = rs.getInt(1); } rs.close(); ps.close(); PMS.get().getFrame().setStatusLine(Messages.getString("DLNAMediaDatabase.2") + " 0%"); int i = 0; int oldpercent = 0; if (dbCount > 0) { ps = conn.prepareStatement( "SELECT FILENAME, MODIFIED, ID FROM FILES", ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE); rs = ps.executeQuery(); while (rs.next()) { String filename = rs.getString("FILENAME"); long modified = rs.getTimestamp("MODIFIED").getTime(); File file = new File(filename); if (!file.exists() || file.lastModified() != modified) { rs.deleteRow(); } i++; int newpercent = i * 100 / dbCount; if (newpercent > oldpercent) { PMS.get() .getFrame() .setStatusLine(Messages.getString("DLNAMediaDatabase.2") + newpercent + "%"); oldpercent = newpercent; } } } } catch (SQLException se) { LOGGER.error(null, se); } finally { close(rs); close(ps); close(conn); } }
public void actionPerformed(ActionEvent ae) { try { Integer num = Integer.parseInt(tfdid.getText()); String name; String addr; String contact; String spec; String workf; String workt; Statement st = cn.createStatement(); ResultSet rs = st.executeQuery("SELECT * FROM DOC WHERE did=" + num); if (rs.next()) { num = rs.getInt("did"); name = rs.getString("name"); addr = rs.getString("address"); contact = rs.getString("contact"); spec = rs.getString("specialization"); workf = rs.getString("workfrom"); workt = rs.getString("workto"); tfname.setText(name); taadd.setText(addr); tftel.setText(contact); taspecial.setText(spec); tfworkf.setText(workf); tfworkt.setText(workt); } } catch (SQLException sq) { System.out.println(sq); } }
private void LoginButtonActionPerformed( java.awt.event.ActionEvent evt) { // GEN-FIRST:event_LoginButtonActionPerformed // TODO add your handling code here: String sql = "select * from bruker where brukerNavn=? and brukerPassord=?"; try { int userType = accountType.getSelectedIndex(); pst = conn.prepareStatement(sql); pst.setString(1, UsrInput.getText()); pst.setString(2, PswdInput.getText()); rs = pst.executeQuery(); if (rs.next()) { // JOptionPane.showMessageDialog(null,"Username and password is correct"); close(); if (userType == 0) { MainPage m = new MainPage(); m.setVisible(true); } else { fMainPage fm = new fMainPage(); fm.setVisible(true); } } else { JOptionPane.showMessageDialog(null, "Username or password is incorrect"); } } catch (Exception e) { JOptionPane.showMessageDialog(null, e); } } // GEN-LAST:event_LoginButtonActionPerformed
private void jTbdescripcionKeyPressed( java.awt.event.KeyEvent evt) { // GEN-FIRST:event_jTbdescripcionKeyPressed try { // se comienza la conexion con la base de datos try { con = new Conexion(); } catch (ClassNotFoundException ex) { Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex); } catch (SQLException ex) { Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex); } catch (InstantiationException ex) { Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex); } String nom = jTbdescripcion.getText(); String sql = "SELECT * FROM productos WHERE nombre_producto LIKE '" + nom + "%'"; rs = con.Consulta(sql); if (rs == null) JOptionPane.showMessageDialog( null, "No se encontro: " + jTbdescripcion.getText() + " en la base de datos."); // Para establecer el modelo al JTable DefaultTableModel buscar = new DefaultTableModel() { @Override public boolean isCellEditable(int rowIndex, int vColIndex) { return false; } }; this.jTbuscar.setModel(buscar); // Obteniendo la informacion de las columnas que estan siendo consultadas ResultSetMetaData rsMd = rs.getMetaData(); // La cantidad de columnas que tiene la consulta int cantidadColumnas = rsMd.getColumnCount(); // Establecer como cabezeras el nombre de las colimnas for (int i = 1; i <= cantidadColumnas; i++) { buscar.addColumn(rsMd.getColumnLabel(i)); } while (rs.next()) { Object[] fila = new Object[cantidadColumnas]; for (int i = 0; i < cantidadColumnas; i++) { fila[i] = rs.getObject(i + 1); } buscar.addRow(fila); } } catch (SQLException ex) { Logger.getLogger(Interface.class.getName()).log(Level.SEVERE, null, ex); } } // GEN-LAST:event_jTbdescripcionKeyPressed
public void executeQuery() throws SQLException { log( "select account, branch, balance, filler from " + m_Driver.getAccountName() + " where account < 101\n", 2); Statement stmt = null; try { stmt = m_conn.createStatement(); ResultSet set = stmt.executeQuery( "select account, branch, balance, filler from " + m_Driver.getAccountName() + " where account < 101"); while (set.next()) { set.getInt(1); set.getInt(2); set.getDouble(3); set.getString(4); } set.close(); } finally { if (stmt != null) stmt.close(); stmt = null; } }
public JTable queryTable(String table, String query) { //create statement Statement stmt = con.createStatement(); stmt.executeUpdate(table); //query db for table ResultSet rs = stmt.executeQuery(query); //initialize values for jtable Object[50][50] data; int n=1; int p=1; //put info into jtable while (rs.next()) { // print up to 50 rows while (n<=50) { // print up to 50 columns String s = rs.getString(n); data[p][n] = s; } n=1; p++; } //create jtable String[] columnNames = {query}; final JTable jtable = new JTable(data, columnNames); return jtable; }
public ValoresAtualizaJob retornaNovosValores(Connection conn, JobLote job) throws SQLException { PreparedStatement stmt = null; ResultSet rs = null; ValoresAtualizaJob obj = null; String sql = " select sum(qtd_transf) qtd_transf, sum(qtd_sucata) qtd_sucata, sum(hr_tot) hr_tot from joblote\n" + " where job = ? and operacao = ? "; stmt = conn.prepareStatement(sql); stmt.setString(1, job.getJob().trim().replace(".", "")); stmt.setInt(2, job.getOperNum()); rs = stmt.executeQuery(); if (rs.next()) { obj = new ValoresAtualizaJob(); obj.setQtdTransf(rs.getDouble("qtd_transf")); obj.setQtdSucata(rs.getDouble("qtd_sucata")); obj.setHoraTotal(rs.getDouble("hr_tot")); } return obj; }
/** * metoda pobierajaca wszystkie rekordy z BD1. * * @return */ public ArrayList<StudentFirst> getAllStudentFromDBfirst() { logger.info("getAllContactFromDB"); ResultSet result = null; ArrayList<StudentFirst> students = new ArrayList<>(); try { prepStmt = conn.prepareStatement("SELECT * FROM student1"); result = prepStmt.executeQuery(); int id, index; String name, surname, university, faculty, field; for (int i = 0; result.next(); i++) { id = result.getInt("stud1_id"); index = result.getInt("stud1_index"); name = result.getString("stud1_name"); surname = result.getString("stud1_lastname"); university = result.getString("stud1_university"); faculty = result.getString("stud1_faculty"); field = result.getString("stud1_field"); students.add(new StudentFirst(id, index, name, surname, university, faculty, field)); logger.info(students.get(i).toString()); } if (students.size() == 0) { logger.info("Pusta BD?"); } return students; } catch (SQLException e1) { JOptionPane.showMessageDialog(null, e1); e1.printStackTrace(); return null; } }
public void actionPerformed(ActionEvent ae) { if (ae.getSource() == b1) { try { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe", "system", "123"); PreparedStatement ps = con.prepareStatement("select * from LoginForm where username=? and password=?"); String UserName = t1.getText(); String Password = jp1.getText(); ps.setString(1, UserName); ps.setString(2, Password); ResultSet rs = ps.executeQuery(); boolean flag = rs.next(); if (flag) { new Main(); f.setVisible(false); } else { JOptionPane.showMessageDialog(null, "Please Enter valid Name And Password"); } } catch (Exception e) { System.out.println("Error:" + e); } } else if (ae.getSource() == b2) { t1.setText(""); jp1.setText(""); } else if (ae.getSource() == b3) { f.setVisible(false); } }
public void display(ResultSet rs) { try { boolean recordNumber = rs.next(); if (recordNumber) { payNo = rs.getString(1); pasNo = rs.getString(2); pasName = rs.getString(3); mode = rs.getString(4); dt = rs.getString(5); amount = rs.getString(6); rev = rs.getString(7); text1.setText(payNo); combo1.setSelectedItem(pasNo); combo2.setSelectedItem(pasName); combo4.setSelectedItem(mode); p_date.setText(dt); combo8.setSelectedItem(amount); combo3.setSelectedItem(rev); } else { JOptionPane.showMessageDialog( null, "Record Not found", "ERROR", JOptionPane.DEFAULT_OPTION); } } catch (SQLException sqlex) { sqlex.printStackTrace(); } }
public void actionPerformed(ActionEvent evt) { // 删除原来的JTable(JTable使用scrollPane来包装) if (scrollPane != null) { jf.remove(scrollPane); } try ( // 根据用户输入的SQL执行查询 ResultSet rs = stmt.executeQuery(sqlField.getText())) { // 取出ResultSet的MetaData ResultSetMetaData rsmd = rs.getMetaData(); Vector<String> columnNames = new Vector<>(); Vector<Vector<String>> data = new Vector<>(); // 把ResultSet的所有列名添加到Vector里 for (int i = 0; i < rsmd.getColumnCount(); i++) { columnNames.add(rsmd.getColumnName(i + 1)); } // 把ResultSet的所有记录添加到Vector里 while (rs.next()) { Vector<String> v = new Vector<>(); for (int i = 0; i < rsmd.getColumnCount(); i++) { v.add(rs.getString(i + 1)); } data.add(v); } // 创建新的JTable JTable table = new JTable(data, columnNames); scrollPane = new JScrollPane(table); // 添加新的Table jf.add(scrollPane); // 更新主窗口 jf.validate(); } catch (Exception e) { e.printStackTrace(); } }
stab(ResultSet k) { super("PATIENT FOUND"); String[] chd = { "Date", "Patient ID", "Name", "Gender", "Age", "Weight", "Address", "Contact No.", "Doctor Name", "Symptoms", "Dignosis", "Fee: Rs.", "Blood Group" }; // DefaultTableModel dtm=new DefaultTableModel(); // jt.setModel(new DefaultTableModel(arr,chd)); jt = new JTable(); jsp = new JScrollPane(jt); btn = new JButton("CLOSE"); btn.addActionListener(this); int i = 0; try { while (k.next()) { arr[i][0] = k.getString(1); // System.out.println("ddddddddddddd"+arr[i][0]); arr[i][1] = "" + k.getInt(2); arr[i][2] = k.getString(3) + " " + k.getString(4) + " " + k.getString(5); arr[i][3] = k.getString(6); arr[i][4] = "" + k.getInt(7); arr[i][5] = k.getString(8); arr[i][6] = k.getString(9); arr[i][7] = k.getString(10); arr[i][8] = k.getString(11); arr[i][9] = k.getString(12); arr[i][10] = k.getString(13); arr[i][11] = "" + k.getInt(14); arr[i][12] = k.getString(15); arr[i][13] = k.getString(16); // dtm.insertRow(i,new Object[]{patient.rs.getString(1), // patient.rs.getInt(2),patient.rs.getString(3)+patient.rs.getString(4)+patient.rs.getString(5),patient.rs.getString(6),patient.rs.getInt(7),patient.rs.getString(8),patient.rs.getString(9),patient.rs.getString(10),patient.rs.getString(11),patient.rs.getString(12),patient.rs.getString(13),patient.rs.getInt(14)}); i++; } } catch (Exception e12) { System.out.println("" + e12); } jt.setModel(new DefaultTableModel(arr, chd)); Container con = getContentPane(); con.setLayout(null); jsp.setBounds(20, 20, 1230, 600); btn.setBounds(685, 630, 100, 30); add(jsp); add(btn); setSize(1330, 800); setVisible(true); }
private void ListValueChanged( javax.swing.event.ListSelectionEvent evt) { // GEN-FIRST:event_ListValueChanged // TODO add your handling code here: // String part=partno.getText(); try { String sql = "SELECT TYPE,ITEM_NAME,QUANTITY,MRP FROM MOTORS WHERE ITEM_NAME='" + List.getSelectedValue() + "'"; Class.forName("com.mysql.jdbc.Driver"); Connection con = (Connection) DriverManager.getConnection("jdbc:mysql://localhost:3306/bharatmotors", "root", ""); Statement stmt = con.createStatement(); ResultSet rs = stmt.executeQuery(sql); while (rs.next()) { partno.setText(rs.getString("TYPE")); name.setText(rs.getString("ITEM_NAME")); qty.setText(rs.getString("QUANTITY")); rate.setText(rs.getString("MRP")); } } catch (Exception e) { JOptionPane.showMessageDialog(null, e.toString()); } } // GEN-LAST:event_ListValueChanged
public static int retornaQtdTotal(Connection conn, JobProtheus job) throws SQLException { PreparedStatement stmt = null; ResultSet rs = null; int qtdTotal = 0; int qtdSucata = 0; String sqlVerQtd = "select job, sum(qtd_transf), sum(hr_tot), sum(qtd_sucata) from jobLote where job = ? and operacao = ? group by job"; stmt = conn.prepareStatement(sqlVerQtd); stmt.setString(1, job.getJob().trim()); stmt.setInt(2, job.getOperacao()); rs = stmt.executeQuery(); String qtdJob = ""; double totHora = 0; while (rs.next()) { qtdJob = rs.getString(1); // numero job qtdTotal = rs.getInt(2); // quantidade total totHora = rs.getInt(3); // hora total em minutos qtdSucata = rs.getInt(4); } return qtdTotal + qtdSucata; }
public boolean validLogin(String username, String password) { boolean validUser = false; try { dbStm = dbCon.prepareStatement( "SELECT * FROM userInfo WHERE username = "******"\"" + username + "\"" + ";"); dbRs = dbStm.executeQuery(); while (dbRs.next()) { String un = ""; String pw = ""; un = dbRs.getString("username"); System.out.println(un + " " + username); pw = dbRs.getString("password"); System.out.println(pw + " " + password); if (((username.equals(un) == true) && ((password.equals(pw) == true)))) { validUser = true; System.out.println("Valid User"); } } } catch (Exception e) { e.printStackTrace(); } return validUser; }
public ArrayList<File> getFiles(String sql) { ArrayList<File> list = new ArrayList<File>(); Connection conn = null; ResultSet rs = null; PreparedStatement ps = null; try { conn = getConnection(); ps = conn.prepareStatement( sql.toLowerCase().startsWith("select") ? sql : ("SELECT FILENAME, MODIFIED FROM FILES WHERE " + sql)); rs = ps.executeQuery(); while (rs.next()) { String filename = rs.getString("FILENAME"); long modified = rs.getTimestamp("MODIFIED").getTime(); File file = new File(filename); if (file.exists() && file.lastModified() == modified) { list.add(file); } } } catch (SQLException se) { LOGGER.error(null, se); return null; } finally { close(rs); close(ps); close(conn); } return list; }
public ArrayList<String> getStrings(String sql) { ArrayList<String> list = new ArrayList<String>(); Connection conn = null; ResultSet rs = null; PreparedStatement ps = null; try { conn = getConnection(); ps = conn.prepareStatement(sql); rs = ps.executeQuery(); while (rs.next()) { String str = rs.getString(1); if (isBlank(str)) { if (!list.contains(NONAME)) { list.add(NONAME); } } else if (!list.contains(str)) { list.add(str); } } } catch (SQLException se) { LOGGER.error(null, se); return null; } finally { close(rs); close(ps); close(conn); } return list; }
public JobIniciado retornaUltimoLote(Connection conn, String job, int operacao) throws SQLException { String sql = " select job, operacao, tripulacao,recurso, max(data_fim) \n" + "from joblote where job = ? and operacao = ? \n" + "group by job, operacao, tripulacao, recurso "; PreparedStatement stmt = null; ResultSet rs = null; JobIniciado iniciado = null; stmt = conn.prepareStatement(sql); stmt.setString(1, job.trim().replace(".", "")); stmt.setInt(2, operacao); rs = stmt.executeQuery(); if (rs.next()) { iniciado = new JobIniciado(); iniciado.setJob(rs.getString(1)); iniciado.setOperacao(rs.getInt(2)); iniciado.setTripulacao(rs.getDouble(3)); iniciado.setRecurso(rs.getString(4)); Timestamp data = rs.getTimestamp(5); iniciado.setData(Validacoes.getDataHoraString(data)); } return iniciado; }
public void actionPerformed(java.awt.event.ActionEvent evt) { String sql1 = "select a.* FROM ANTENA a WHERE a.ID_antena='" + (newJPanel.jList1.getSelectedIndex() + 1) + "' "; String pom = ""; System.out.println(sql1); try { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection conn; try { conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl", user, password); Statement stmt1 = conn.createStatement(); ResultSet rs1 = stmt1.executeQuery(sql1); while (rs1.next()) { NewJPanel.jTextField1.setText(rs1.getString("ID_antena")); NewJPanel.jTextField2.setText(rs1.getString("Producent")); NewJPanel.jTextField3.setText(rs1.getString("Numer_identyfikacyjny")); NewJPanel.jTextField4.setText(rs1.getString("Czestotliwosc")); NewJPanel.jTextField5.setText(rs1.getString("Polaryzacja")); NewJPanel.jTextField6.setText(rs1.getString("Moc")); NewJPanel.jTextField7.setText(rs1.getString("Rodzaj")); } } catch (SQLException e1) { System.out.println("tutaj 1"); e1.printStackTrace(); } } catch (ClassNotFoundException e1) { System.out.println("tutaj 2"); e1.printStackTrace(); } }
public void setQuery(String q) { cache = new Vector(); try { ResultSet rs = statement.executeQuery(q); ResultSetMetaData meta = rs.getMetaData(); colCount = meta.getColumnCount(); headers = new String[colCount]; for (int h = 1; h <= colCount; h++) { headers[h - 1] = meta.getColumnName(h); } while (rs.next()) { String[] record = new String[colCount]; for (int i = 0; i < colCount; i++) { record[i] = rs.getString(i + 1); } cache.addElement(record); } // while sonu fireTableChanged(null); } // try sonu catch (Exception e) { cache = new Vector(); e.printStackTrace(); } } // setQuery sonu
private void Baru() { btnSave.setText("Save"); txtNip.requestFocus(); txtNip.setText(""); try { Class.forName(KoneksiDatabase.driver); java.sql.Connection c = DriverManager.getConnection( KoneksiDatabase.database, KoneksiDatabase.user, KoneksiDatabase.pass); Statement s = c.createStatement(); String sql = "select * from absensi_lembur"; ResultSet rs = s.executeQuery(sql); final String[] headers = { "Kd Absen", "NIP", "Tgl Absen", "Masuk", "Pulang", "Hari", "Tipe Hari", "Terlambat", "Lembur", "Tipe Lembur", "Tot Lembur", "Tunj Makan", "Tunj Transport" }; rs.last(); int n = rs.getRow(); Object[][] data = new Object[n][13]; int p = 0; rs.beforeFirst(); while (rs.next()) { data[p][0] = rs.getString(1); data[p][1] = rs.getString(2); data[p][2] = rs.getString(3); data[p][3] = rs.getString(4); data[p][4] = rs.getString(5); data[p][5] = rs.getString(6); data[p][6] = rs.getString(7); data[p][7] = rs.getString(8); data[p][8] = rs.getString(9); data[p][9] = rs.getString(10); data[p][10] = rs.getString(11); data[p][11] = rs.getString(12); data[p][12] = rs.getString(13); p++; } tblLembur.setModel(new DefaultTableModel(data, headers)); tblLembur.setAlignmentX(CENTER_ALIGNMENT); } catch (Exception e) { JOptionPane.showMessageDialog( null, "Gagal Koneksi, Ada Kesalahan.", "Warning", JOptionPane.WARNING_MESSAGE); } }
private void jButton3ActionPerformed( java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton3ActionPerformed try { Connection con = (Connection) DriverManager.getConnection("jdbc:mysql://localhost:3306/bharatmotors", "root", ""); Statement stmt = con.createStatement(); ResultSet resultSet = stmt.executeQuery("select Bill_No from bill;"); String productCode = null; while (resultSet.next()) { productCode = resultSet.getString("Bill_No"); } int pc = Integer.parseInt(productCode); System.out.println(pc); no.setText((String.valueOf(++pc))); // TODO add your handling code here: String part = partno.getText(); String itemname = name.getText(); String qty1 = qty.getText(); String rate1 = rate.getText(); // String amo=amount.getText(); String noo = no.getText(); no1 = Integer.parseInt(noo); cname = custname.getText(); bill1 = bill.getText(); addr1 = addr.getText(); String ta = tax.getText(); int a = Integer.parseInt(qty1); int b = Integer.parseInt(rate1); int c = a * b; String str = Integer.toString(c); amount.setText(str); String str1 = amount.getText(); /* String sql1="select Quantity from lubricants"; String sql2="UPDATE LUBRICANTS SET QUANTITY=QUANTITY-qty1 WHERE PART_NO='"+partno+"'"; Statement stmt1=con.createStatement(); ResultSet rs1= stmt1.executeQuery(sql1); String ch=rs1.getString("QUANTITY"); int q=Integer.parseInt(qty1); int r=Integer.parseInt(ch); if(q >r) { JOptionPane.showMessageDialog(this,"STOCK UNAVAILABLE"); } else { stmt1.executeUpdate(sql2); }*/ } catch (SQLException ex) { Logger.getLogger(Billspare.class.getName()).log(Level.SEVERE, null, ex); } } // GEN-LAST:event_jButton3ActionPerformed
public boolean dbOpenList(Connection connection, String sql) { dbClearList(); this.oldSql = sql; this.oldConnection = connection; // apre il resultset da abbinare ResultSet resu = null; ResultSetMetaData meta; try { stat = connection.createStatement(); resu = stat.executeQuery(sql); meta = resu.getMetaData(); if (meta.getColumnCount() > 1) { this.contieneChiavi = true; } // righe while (resu.next()) { for (int i = 1; i <= meta.getColumnCount(); ++i) { if (i == 1) { dbItems.add((Object) resu.getString(i)); lm.addElement((Object) resu.getString(i)); } else if (i == 2) { dbItemsK.add((Object) resu.getString(i)); // debug // System.out.println("list:" + String.valueOf(i) + ":" + resu.getString(i)); } else if (i == 3) { dbItemsK2.add((Object) resu.getString(i)); } } } this.setModel(lm); // vado al primo if (dbTextAbbinato != null) { // debug // javax.swing.JOptionPane.showMessageDialog(null,this.getKey(0).toString()); dbTextAbbinato.setText(this.getKey(0).toString()); } return (true); } catch (Exception e) { javax.swing.JOptionPane.showMessageDialog(null, e.toString()); e.printStackTrace(); return (false); } finally { try { stat.close(); } catch (Exception e) { } try { resu.close(); } catch (Exception e) { } meta = null; } }
public void connectItems(String query) // PRE: query must be initialized // POST: Updates the list of Items based on the query. { String driver = "org.apache.derby.jdbc.ClientDriver"; // Driver for DB String url = "jdbc:derby://localhost:1527/ShopDataBase"; // Url for DB String user = "******"; // Username for db String pass = "******"; // Password for db Connection myConnection; // Connection obj to db Statement stmt; // Statement to execute a result appon ResultSet results; // A set containing the returned results int rowcount; // Num objects in the resultSet int i; // Index for the array try { // Try connection to db Class.forName(driver).newInstance(); // Create our db driver myConnection = DriverManager.getConnection(url, user, pass); // Initalize our connection stmt = myConnection.createStatement( ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE); // Create a new statement results = stmt.executeQuery(query); // Store the results of our query rowcount = 0; if (results.last()) // Go to the last result { rowcount = results.getRow(); results.beforeFirst(); } itemsArray = new Item[rowcount]; i = 0; while (results.next()) // Itterate through the results set { itemsArray[i] = new Item( results.getInt("item_id"), results.getString("item_name"), results.getString("item_type"), results.getInt("price"), results.getInt("owner_id"), results.getString("item_path")); // Creat new Item i++; } results.close(); // Close the ResultSet stmt.close(); // Close the statement myConnection.close(); // Close the connection to db } catch (Exception e) // Cannot connect to db { System.err.println(e.toString()); System.err.println("Error, something went horribly wrong in connectItems!"); } }
private void passwordTextBoxKeyPressed( java.awt.event.KeyEvent evt) { // GEN-FIRST:event_passwordTextBoxKeyPressed // TODO add your handling code here: int key = evt.getKeyCode(); if (key == KeyEvent.VK_ENTER) { boolean verify = false; String user = usernameTextBox.getText(); String passwd = passwordTextBox.getText(); if (user.equals("") || passwd.equals("")) { JOptionPane.showMessageDialog( AdminLogin.this, "Sorry! You must enter a Username and Password to login "); usernameTextBox.requestFocus(); } else { Connection con = getConnection(); try { ResultSet rows; Statement s = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE); String select = "Select * from admin;"; rows = s.executeQuery(select); while (rows.next()) { String username = rows.getString("Username"); String password = rows.getString("Password"); if (user.equals(username) && passwd.equals(password)) { verify = true; this.dispose(); // btn.btnEnabled(); break; } } if (verify == false) { verify = false; JOptionPane.showMessageDialog( AdminLogin.this, "Access Denied! Invalid Username or Password"); usernameTextBox.setText(""); passwordTextBox.setText(""); usernameTextBox.requestFocus(); } } catch (SQLException e) { System.out.println(e.getMessage()); } if (verify == false) { JOptionPane.showMessageDialog( AdminLogin.this, "Access Denied! Invalid Username or Password"); usernameTextBox.setText(""); passwordTextBox.setText(""); usernameTextBox.requestFocus(); } // TODO add your handling code here: } } if (key == KeyEvent.VK_UP) { usernameTextBox.grabFocus(); } if (key == KeyEvent.VK_KP_UP) { usernameTextBox.grabFocus(); } } // GEN-LAST:event_passwordTextBoxKeyPressed
private void fullAssociated() { boolean associated = true; String SQL = "Select * " + "from XX_VMR_REFERENCEMATRIX " + "where M_product IS NULL AND XX_VMR_PO_LINEREFPROV_ID=" + LineRefProv.get_ID(); try { PreparedStatement pstmt = DB.prepareStatement(SQL, null); ResultSet rs = pstmt.executeQuery(); while (rs.next()) { associated = false; } rs.close(); pstmt.close(); } catch (Exception a) { log.log(Level.SEVERE, SQL, a); } if (associated == true) { String SQL10 = "UPDATE XX_VMR_PO_LineRefProv " + " SET XX_ReferenceIsAssociated='Y'" + " WHERE XX_VMR_PO_LineRefProv_ID=" + LineRefProv.getXX_VMR_PO_LineRefProv_ID(); DB.executeUpdate(null, SQL10); // LineRefProv.setXX_ReferenceIsAssociated(true); // LineRefProv.save(); int dialog = Env.getCtx().getContextAsInt("#Dialog_Associate_Aux"); if (dialog == 1) { ADialog.info(m_WindowNo, m_frame, "MustRefresh"); Env.getCtx().remove("#Dialog_Associate_Aux"); } } else { String SQL10 = "UPDATE XX_VMR_PO_LineRefProv " + " SET XX_ReferenceIsAssociated='N'" + " WHERE XX_VMR_PO_LineRefProv_ID=" + LineRefProv.getXX_VMR_PO_LineRefProv_ID(); DB.executeUpdate(null, SQL10); // LineRefProv.setXX_ReferenceIsAssociated(false); // LineRefProv.save(); } }
public boolean isValidUser() throws SQLException { CreateJDBCConnection jdbc = new CreateJDBCConnection(); Statement stmt = jdbc.getStatement(); stmt.execute("use jana;"); String sqlQuery = "select password from user_details where idno = '" + nameText.getText() + "';"; ResultSet rs = stmt.executeQuery(sqlQuery); while (rs.next()) { if (rs.getString("password").equals(passText.getText())) return true; } return false; }