Order By clause problem with ENAME and Rownum?

From Scott/Tiger user I run this query from EMP table.
select rownum,EMPNO,ENAME,JOB from emp
order by Ename;
Output is like this
ROWNUM EMPNO ENAME JOB
11      11     ADAMS CLERK
2      2      ALLEN SALESMAN
6      6      BLAKE MANAGER
7      7      CLARK MANAGER
13      13     FORD ANALYST
12      12     JAMES CLERK
4      4      JONES MANAGER
9      9      KING PRESIDENT
5      5      MARTIN SALESMAN
14      14      MILLER CLERK
8      8      SCOTT ANALYST
1      1      SMITH CLERK
10      10      TURNER SALESMAN
3      3      WARD SALESMAN
Here Rownum order is disturb, I want it also in Ascending order with ENAME.
Please send the solution of this problem
Best Regards,
Shahzad

select row_number() over (order by ename) as rn, empno, ename, job from emp
  order by ename;

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         at SamsonRubberIndustries.CustomerOrderDetails.createCustOrdDetailsScreen(CustomerOrderDetails.java:150)
         at SamsonRubberIndustries.CustomerOrderDetails$1.run(CustomerOrderDetails.java:78)
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    public class CustOrdObject implements Serializable {
         public int CustID;
         public int CustOrderID;
         public Object OrderDate;
         public InnerCustOrdObject[] innerCustOrdObj;
         public float GrandTotal;
         public int MaxItems;
         public CustOrdObject() {}
         public CustOrdObject(InnerCustOrdObject[] innerCustOrdObj,
    int CustID, int CustOrderID, Object OrderDate,
    float GrandTotal, int innerarrlength, int innerarrpos, int MaxItems) {
              this.CustID = CustID;
              this.CustOrderID = CustOrderID;
              this.OrderDate = OrderDate;
              this.GrandTotal = GrandTotal;          
              this.MaxItems = MaxItems;
              this.innerCustOrdObj = new InnerCustOrdObject[MaxItems];
         public InnerCustOrdObject[] getInnerCustOrdObj() {
              return innerCustOrdObj;
         public void setInnerCustOrdObj(InnerCustOrdObject[] innerCustOrdObj) {
              this.innerCustOrdObj = innerCustOrdObj;
         public int getCustID() {
              return CustID;
         public void setCustID(int custID) {
              CustID = custID;
         public int getCustOrderID() {
              return CustOrderID;
         public void setCustOrderID(int custOrderID) {
              CustOrderID = custOrderID;
         public Object getOrderDate() {
              return OrderDate;
         public void setOrderDate(Object orderDate) {
              OrderDate = orderDate;
         public void setGrandTotal(float grandTotal) {
              GrandTotal = grandTotal;
         public float getGrandTotal() {
              return GrandTotal;
         public int getMaxItems() {
              return MaxItems;
         public void setMaxItems(int maxItems) {
              MaxItems = maxItems;
    public class InnerCustOrdObject implements Serializable{
         public int ItemNumber;
         public float UnitPrice;
         public int QuantityRequired;
         public float TotalPrice;
         public InnerCustOrdObject() {}
         public InnerCustOrdObject(int ItemNumber, float
    UnitPrice, int QuantityRequired, float TotalPrice){
              this.ItemNumber = ItemNumber;
              this.UnitPrice = UnitPrice;
              this.QuantityRequired = QuantityRequired;
              this.TotalPrice = TotalPrice;
         public int getItemNumber() {
              return ItemNumber;
         public void setItemNumber(int itemNumber) {
              ItemNumber = itemNumber;
         public int getQuantityRequired() {
              return QuantityRequired;
         public void setQuantityRequired(int quantityRequired) {
              QuantityRequired = quantityRequired;
         public float getTotalPrice() {
              return TotalPrice;
         public void setTotalPrice(float totalPrice) {
              TotalPrice = totalPrice;
         public float getUnitPrice() {
              return UnitPrice;
         public void setUnitPrice(float unitPrice) {
              UnitPrice = unitPrice;
    import java.awt.*;
    import java.awt.event.*;
    import java.io.*;
    import java.text.SimpleDateFormat;
    import java.util.Date;
    import javax.swing.*;
    import javax.swing.table.DefaultTableCellRenderer;
    import javax.swing.table.DefaultTableModel;
    public class CustomerOrderDetails extends CommonFeatures{
         //TODO
         private static int MAX_ORDERS = 200;
         private static int MAX_ORDERITEMS = 100;
         private static int MaxRecord;
         private static int CurrentRecord = 1;
         private static int currentItem;
         private static int MaxItems;
         private static boolean FileExists, recFileExists;
         private static CustOrdObject[] orderDetails = new CustOrdObject[MAX_ORDERS];
         private static InnerCustOrdObject[] innerCustOrdObj = new InnerCustOrdObject[MAX_ORDERITEMS];     
         private static File OrderDetailsFile = new File("CustOrdDetails.dat");
         private static File OrdRecordNumStore = new File("OrdRecordNumStore.txt");
         private static PrintWriter writeFile;
         private static BufferedReader readFile;
         private static ObjectOutputStream objOut;
         private static ObjectInputStream objIn;
         //Set format for date
         SimpleDateFormat simpleDF = new SimpleDateFormat("dd MM yyyy");
         //--<BEGINNING>--Declaring Interface Variables------------------------------------------//
         private JPanel innertoppanel, innercenterpanel, innerbottompanel, innerrightpanel, innerleftpanel;
         private JLabel CustIDLbl, CustOrderIDLbl, OrderedDateLbl, GrandTotLbl, ItemNumberLbl,UnitPriceLbl, QuantityReqLbl, TotPriceLbl;
         private JTextField CustIDTxt, CustOrderIDTxt, OrderedDateTxt, GrandTotTxt, ItemNumberTxt, UnitPriceTxt, QuantityReqTxt, TotPriceTxt;
         private JButton addrecordbtn, savebtn, externalprevbtn, externalnextbtn, internalprevbtn, internalnextbtn, gotorecordbtn, additemreqbtn;
         //--<END>--Declaring Interface Variables------------------------------------------------//
         public static void main(String[] args) {
              final CustomerOrderDetails COD = new CustomerOrderDetails();
              java.awt.EventQueue.invokeLater(new Runnable() {
                   public void run() {
                        try {
                             UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
                             COD.createCustOrdDetailsScreen();
                        } catch (Exception eb) {
                             eb.printStackTrace();
         //--<BEGINNING>--Creating CustomerOrderDetails Screen---------------------------------------//
         public JFrame createCustOrdDetailsScreen() {
              createDefaultFrame();
              mainframe.setSize(800,500);
              createContainerPanel();
              containerpanel.add(createCustOrdDetailsTitle(), BorderLayout.NORTH);
              containerpanel.add(createCustOrdDetailsMainPanel(), BorderLayout.CENTER);
              //containerpanel.add(createCustOrdDetailsLeftNavButtons(), BorderLayout.WEST);
              //containerpanel.add(createCustOrdDetailsRightNavButtons(), BorderLayout.EAST);
              containerpanel.add(createCustOrdDetailsButtons(), BorderLayout.SOUTH);
              mainframe.setContentPane(containerpanel);
              mainframe.setLocationRelativeTo(null);
              mainframe.setVisible(true);
              //--<BEGINNING>--Checks to see whether CRecordNumberStore file exists-------------------------------//
              if (OrdRecordNumStore.exists() == true) {
                   recFileExists = true;
              }else {
                   recFileExists = false;
              if (recFileExists == true) {
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                   CurrentRecord = MaxRecord;
                   //readOrder();
                   //readInnerOrderRecord(CurrentRecord);
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                   System.out.println("Max Record " +MaxRecord);
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                   MaxRecord = 1;
                   writeRecordNumber(MaxRecord);
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                   System.out.println("Max Record " +MaxRecord);
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              if(readOrder() != null){
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                 innerCustOrdObj = orderDetails[CurrentRecord].getInnerCustOrdObj();
                   MaxItems = orderDetails[CurrentRecord].getMaxItems();
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                        externalprevbtn.setEnabled(true);
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                        externalnextbtn.setEnabled(false);
                   getFieldText(CurrentRecord-1);
              }else{
                   orderDetails[CurrentRecord] = new CustOrdObject();
                   currentItem = 1;
              return mainframe;
         //--<END>--Creating CustomerOrderDetails Screen---------------------------------------------//
         public JPanel createCustOrdDetailsTitle(){
              createTitlePanel();
              titlepanel.setBackground(TxtfontColor);
              label.setText("- Customer Order Details -");
              labelpanel.setBackground(TxtfontColor);
              label.setForeground(Color.white);
              createbuttonpanel();
              buttonpanel.setBackground(TxtfontColor) ;
              buttonpanel.add(createReturnToMainMenuButton());
              titlepanel.add(labelpanel, BorderLayout.WEST);
              titlepanel.add(buttonpanel, BorderLayout.EAST);
              return titlepanel;
         public JPanel createCustOrdDetailsMainPanel(){
              createmainpanel();
              mainpanel.setBackground(TxtfontColor);
              mainpanel.setLayout(new BorderLayout());          
              mainpanel.setBorder(BorderFactory.createTitledBorder(""));
              mainpanel.add(createInnerTopPanel(), BorderLayout.NORTH);
              mainpanel.add(createInnerCenterPanel(), BorderLayout.CENTER);
              mainpanel.add(createInnerBottomPanel(), BorderLayout.SOUTH);
              mainpanel.add(createInnerRightPanel(), BorderLayout.EAST);
              mainpanel.add(createInnerLeftPanel(), BorderLayout.WEST);
              return mainpanel;
         public JPanel createInnerTopPanel(){
              innertoppanel = new JPanel(new GridBagLayout());
              innertoppanel.setBackground(TxtfontColor);
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              //Setting Font Type and Size
              Font font = new Font("Arial", Font.BOLD, 11);
              CustIDLbl = new JLabel("Customer ID");
              CustIDLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              CustIDLbl.setFont(font);
              CustIDLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 1;
              innertoppanel.add(CustIDLbl, GBC);     
              CustIDTxt = new JTextField(20);
              CustIDTxt.setEditable(true);
              GBC.gridx = 2;
              GBC.gridy = 1;
              innertoppanel.add(CustIDTxt, GBC);
              GBC.gridx = 3;
              GBC.gridy = 1;
              innertoppanel.add(Box.createHorizontalStrut(220), GBC);
              OrderedDateLbl = new JLabel("Order Date");
              OrderedDateLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              OrderedDateLbl.setFont(font);
              OrderedDateLbl.setForeground(LblfontColor);
              GBC.gridx = 4;
              GBC.gridy = 1;
              innertoppanel.add(OrderedDateLbl, GBC);     
              //Get today's date
              Date todaydate = new Date();
              OrderedDateTxt = new JTextField(simpleDF.format(todaydate), 20);
              OrderedDateTxt.setHorizontalAlignment(JTextField.CENTER);
              OrderedDateTxt.setEditable(false);
              GBC.gridx = 5;
              GBC.gridy = 1;
              innertoppanel.add(OrderedDateTxt, GBC);
              CustOrderIDLbl = new JLabel("Customer Order ID");
              CustOrderIDLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              CustOrderIDLbl.setFont(font);
              CustOrderIDLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 2;
              innertoppanel.add(CustOrderIDLbl, GBC);
              CustOrderIDTxt = new JTextField(20);
              CustOrderIDTxt.setEditable(false);
              GBC.gridx = 2;
              GBC.gridy = 2;
              innertoppanel.add(CustOrderIDTxt, GBC);
              return innertoppanel;
         public JPanel createInnerCenterPanel(){
              innercenterpanel = new JPanel(new GridBagLayout());
              innercenterpanel.setBackground(TxtfontColor);
              innercenterpanel.setBorder(BorderFactory.createLoweredBevelBorder());
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              //Setting Font Type and Size
              Font font = new Font("Arial", Font.BOLD, 11);
              ItemNumberLbl = new JLabel("Item Number");
              ItemNumberLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              ItemNumberLbl.setFont(font);
              ItemNumberLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 1;
              innercenterpanel.add(ItemNumberLbl, GBC);     
              ItemNumberTxt = new JTextField(20);
              GBC.gridx = 2;
              GBC.gridy = 1;
              innercenterpanel.add(ItemNumberTxt, GBC);
              UnitPriceLbl = new JLabel("Unit Price");
              UnitPriceLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              UnitPriceLbl.setFont(font);
              UnitPriceLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 2;
              innercenterpanel.add(UnitPriceLbl, GBC);     
              UnitPriceTxt = new JTextField(20);
              //UnitPriceTxt.setEditable(false);
              GBC.gridx = 2;
              GBC.gridy = 2;
              innercenterpanel.add(UnitPriceTxt, GBC);
              QuantityReqLbl = new JLabel("Quantity Required");
              QuantityReqLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              QuantityReqLbl.setFont(font);
              QuantityReqLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 3;
              innercenterpanel.add(QuantityReqLbl, GBC);     
              QuantityReqTxt = new JTextField(20);
              //QuantityReqTxt.setEditable(false);
              GBC.gridx = 2;
              GBC.gridy = 3;
              innercenterpanel.add(QuantityReqTxt, GBC);
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              TotPriceLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              TotPriceLbl.setFont(font);
              TotPriceLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 4;
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              GBC.gridx = 2;
              GBC.gridy = 4;
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              return innercenterpanel;
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              innerbottompanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
              innerbottompanel.setBackground(TxtfontColor);
              //Setting Font Type and Size
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              GrandTotLbl = new JLabel("Grand Total");
              GrandTotLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              GrandTotLbl.setFont(font);
              GrandTotLbl.setForeground(LblfontColor);
              innerbottompanel.add(GrandTotLbl);
              innerbottompanel.add(Box.createHorizontalStrut(30));
              GrandTotTxt = new JTextField(20);
              innerbottompanel.add(GrandTotTxt);
              return innerbottompanel;
         public JPanel createInnerRightPanel(){
              innerrightpanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
              innerrightpanel.setBackground(TxtfontColor);
              innerrightpanel.setLayout(new BoxLayout(navrightpanel, BoxLayout.Y_AXIS));
              innerrightpanel.setBorder(BorderFactory.createLoweredBevelBorder());
              innerrightpanel.setLayout(new GridBagLayout());          
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              internalnextbtn = new JButton(createNextButtonIcon());
              GBC.gridx = 1;
              GBC.gridy = 1;
              internalnextbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        //getInnerFieldText(currentItem);
                        internalprevbtn.setEnabled(true);
                        if(currentItem < MaxItems){
                             ++CurrentRecord;
                             //readOrder();
                             //readInnerOrderRecord(CurrentRecord);
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                             System.out.println(CurrentRecord);//Checking RECORD_NUM
                        if(currentItem == MaxItems){
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              innerleftpanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
              innerleftpanel.setBackground(TxtfontColor);
              innerleftpanel.setBorder(BorderFactory.createLoweredBevelBorder());
              innerleftpanel.setForeground(Color.BLACK);
              innerleftpanel.setLayout(new GridBagLayout());          
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              internalprevbtn = new JButton(createPreviousButtonIcon());
              GBC.gridx = 1;
              GBC.gridy = 1;
              internalprevbtn.addActionListener(new ActionListener(){
                   public void  actionPerformed(ActionEvent evt){
                        //getInnerFieldText(currentItem);
                        internalnextbtn.setEnabled(true);
                        if(currentItem == 1){
                             internalprevbtn.setEnabled(false);
                        if(currentItem > 0){
                             --currentItem;
                             //readOrder();
                             setInnerFieldText(currentItem);
              innerleftpanel.add(internalprevbtn, GBC);
              return innerleftpanel;
         public JPanel createCustOrdDetailsButtons(){
              createbuttonpanel();
              buttonpanel.setBackground(TxtfontColor);
              externalprevbtn = new JButton(createPreviousButtonIcon());
              externalprevbtn.addActionListener(new ActionListener(){
                   public void  actionPerformed(ActionEvent evt){
                        getFieldText(CurrentRecord);
                        externalnextbtn.setEnabled(true);
                        if(CurrentRecord == 1){
                             externalprevbtn.setEnabled(false);
                        if(CurrentRecord > 0){
                             --CurrentRecord;
                             setFieldText(CurrentRecord);
                             System.out.println(CurrentRecord);//Checking RECORD_NUM
              buttonpanel.add(externalprevbtn);
              addrecordbtn = new JButton("Add Record", createAddButtonIcon());
              addrecordbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        try{
                             MaxRecord = readRecordNumber();
                             MaxRecord++;
                             writeRecordNumber(MaxRecord);
                             //--<BEGINNING>--Clear Fields-------------------------------------------------------//
                             CustIDTxt.setText("");
                             CustOrderIDTxt.setText(""+MaxRecord);
                             //Get today's date
                             Date todaydate = new Date();
                             OrderedDateTxt.setText(""+simpleDF.format(todaydate));
                             ItemNumberTxt.setText("");
                             UnitPriceTxt.setText("");
                             QuantityReqTxt.setText("");
                             TotPriceTxt.setText("");
                             GrandTotTxt.setText("");
                             //--<END>--Clear Fields-------------------------------------------------------------//
                             externalnextbtn.setEnabled(false);
                             externalprevbtn.setEnabled(true);
                             System.out.println(MaxRecord);
                        } catch(Exception ec){ec.printStackTrace();}
              buttonpanel.add(addrecordbtn);
              savebtn = new JButton("Save Data", createSaveButtonIcon());
              savebtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        setFieldText(CurrentRecord);
                        writeOrder();
                        writeRecordNumber(MaxRecord);
                        System.out.println(CurrentRecord);
                        System.out.println(MaxRecord);
              buttonpanel.add(savebtn);
              java.net.URL imageURL_AddRowIcon = CommonFeatures.class.getResource("Icons/edit_add.png");
              ImageIcon AddRowIcon = new ImageIcon(imageURL_AddRowIcon);
              additemreqbtn = new JButton("Add Item", AddRowIcon);
              additemreqbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        try{
                             //--<BEGINNING>--Clear Fields-------------------------------------------------------//
                             ItemNumberTxt.setText("");
                             UnitPriceTxt.setText("");
                             QuantityReqTxt.setText("");
                             TotPriceTxt.setText("");
                             //--<END>--Clear Fields-------------------------------------------------------------//
                             //CurrentRecord = MaxRecord;
                             currentItem++;
                             setInnerFieldText(currentItem);
                             internalnextbtn.setEnabled(false);
                             internalprevbtn.setEnabled(true);
                             System.out.println(MaxRecord);
                        } catch(Exception ec){ec.printStackTrace();}
              buttonpanel.add(additemreqbtn);
              externalnextbtn = new JButton(createNextButtonIcon());
              externalnextbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        getFieldText(CurrentRecord);
                        externalprevbtn.setEnabled(true);
                        if(CurrentRecord < MaxRecord){
                             ++CurrentRecord;
                             setFieldText(CurrentRecord);
                             System.out.println(CurrentRecord);//Checking RECORD_NUM
                        if(CurrentRecord == MaxRecord){
                             externalnextbtn.setEnabled(false);
              buttonpanel.add(externalnextbtn);
              return buttonpanel;
         //TODO
         public void setFieldText(int orderID){//TODO
              orderDetails[orderID].setCustID(Integer.parseInt(CustIDTxt.getText()));
              orderDetails[orderID].setCustOrderID(Integer.parseInt(CustOrderIDTxt.getText()));
              orderDetails[orderID].setOrderDate(OrderedDateTxt.getText());
              orderDetails[orderID].setInnerCustOrdObj(innerCustOrdObj);
              orderDetails[orderID].setMaxItems(MaxItems);
              setInnerFieldText(currentItem);
              orderDetails[orderID].setGrandTotal(Float.parseFloat(GrandTotTxt.getText()));
         public void setInnerFieldText(int currentItem){//TODO
              innerCustOrdObj[currentItem] = new InnerCustOrdObject();
              innerCustOrdObj[currentItem].setItemNumber(Integer.parseInt(ItemNumberTxt.getText()));
              innerCustOrdObj[currentItem].setUnitPrice(Float.parseFloat(UnitPriceTxt.getText()));
              innerCustOrdObj[currentItem].setQuantityRequired(Integer.parseInt(QuantityReqTxt.getText()));
              innerCustOrdObj[currentItem].setTotalPrice(Float.parseFloat(TotPriceTxt.getText()));
         public void getFieldText(int orderID){
              CustIDTxt.setText(Integer.toString(orderDetails[orderID].getCustID()));
              CustOrderIDTxt.setText(Integer.toString(orderDetails[orderID].getCustOrderID()));
              OrderedDateTxt.setText(""+orderDetails[orderID].getOrderDate());          
              currentItem = orderDetails[orderID].getMaxItems();
              System.err.println("currentItem" + currentItem);
              getInnerFieldText(currentItem);
              GrandTotTxt.setText(Float.toString(orderDetails[orderID].getGrandTotal()));
         public void getInnerFieldText(int currentItem){
              ItemNumberTxt.setText(Integer.toString(innerCustOrdObj[currentItem].getItemNumber()));
              UnitPriceTxt.setText(Float.toString(innerCustOrdObj[currentItem].getUnitPrice()));
              QuantityReqTxt.setText(Integer.toString(innerCustOrdObj[currentItem].getQuantityRequired()));
              TotPriceTxt.setText(Float.toString(innerCustOrdObj[currentItem].getTotalPrice()));
         public void writeOrder(){//TODO
              try {
                   objOut = new ObjectOutputStream(new FileOutputStream(OrderDetailsFile));
                   objOut.writeObject(orderDetails);
                   System.out.println("WORKING!");
                   objOut.flush();
                   objOut.close();
              } catch (IOException e) {
                   e.printStackTrace();
         public Object readOrder(){
              Object temporaryObj;
              try{
                   objIn = new ObjectInputStream(new FileInputStream(OrderDetailsFile));
                   temporaryObj = objIn.readObject();               
                   CustOrdObject[] blah = (CustOrdObject[]) temporaryObj;
                   System.out.println("Outer: "+blah[1].getCustID());
                   InnerCustOrdObject[] whee = blah[1].getInnerCustOrdObj();
                   System.out.println("Inner: "+whee[1].getItemNumber());
                   objIn.close();
                   System.out.println("Read Worky!");
                   return temporaryObj;
              }catch(Exception e){
                   e.printStackTrace();
                   System.out.println("Read No Worky!");
                   return null;
         public void writeRecordNumber(int MaxRecord){
              try{
                   objOut = new ObjectOutputStream(new FileOutputStream(OrdRecordNumStore));
                   objOut.writeObject(MaxRecord);
                   System.out.println("WORKING!");
                   objOut.flush();
                   objOut.close();
              }catch(Exception e){e.printStackTrace();}
         public int readRecordNumber() {
              try {
                   objIn = new ObjectInputStream(new FileInputStream(OrdRecordNumStore));
                   int temporaryObj = Integer.parseInt(objIn.readObject().toString());
                   objIn.close();
                   System.out.println("Read Number Worky!");
                   return temporaryObj;
              } catch (Exception e) {
                   e.printStackTrace();
                   System.out.println("Read Number No Worky!");
                   return -1;
    }Message was edited by:
    Kilik07
    Message was edited by:
    Kilik07

    ok i got reading to work to a certain extent... but the prob is i cnt seem to save my innerCustOrdObj proprly...when ever i look for a record using the gotorecordbtn, the outerobject, which is the orderDetails, seems to change but the innerCustOrdObj remains the same... heres the new code..
    public class CustomerOrderDetails extends CommonFeatures{
         //TODO
         private static int MAX_ORDERS = 200;
         private static int MAX_ORDERITEMS = 100;
         private static int MaxRecord;
         private static int CurrentRecord = 1;
         private static int currentItem;
         private static int MaxItems = 1;
         private static boolean FileExists, recFileExists;
         private static boolean RecordExists;
         private static CustOrdObject[] orderDetails = new CustOrdObject[MAX_ORDERS];
         private static InnerCustOrdObject[] innerCustOrdObj = new InnerCustOrdObject[MAX_ORDERITEMS];     
         private static File OrderDetailsFile = new File("CustOrdDetails.ser");
         private static File OrdRecordNumStore = new File("OrdRecordNumStore.txt");
         private static PrintWriter writeFile;
         private static BufferedReader readFile;
         private static ObjectOutputStream objOut;
         private static ObjectInputStream objIn;
         //Set format for date
         SimpleDateFormat simpleDF = new SimpleDateFormat("dd MM yyyy");
         //--<BEGINNING>--Declaring Interface Variables------------------------------------------//
         private JPanel innertoppanel, innercenterpanel, innerbottompanel, innerrightpanel, innerleftpanel;
         private JLabel CustIDLbl, CustOrderIDLbl, OrderedDateLbl, GrandTotLbl, ItemNumberLbl,UnitPriceLbl, QuantityReqLbl, TotPriceLbl;
         private JTextField CustIDTxt, CustOrderIDTxt, OrderedDateTxt, GrandTotTxt, ItemNumberTxt, UnitPriceTxt, QuantityReqTxt, TotPriceTxt;
         private JButton addrecordbtn, savebtn, externalprevbtn, externalnextbtn, internalprevbtn, internalnextbtn, gotorecordbtn, additemreqbtn;
         //--<END>--Declaring Interface Variables------------------------------------------------//
         public static void main(String[] args) {
              final CustomerOrderDetails COD = new CustomerOrderDetails();
              java.awt.EventQueue.invokeLater(new Runnable() {
                   public void run() {
                        try {
                             UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
                             COD.createCustOrdDetailsScreen();
                        } catch (Exception eb) {
                             eb.printStackTrace();
         //--<BEGINNING>--Creating CustomerOrderDetails Screen---------------------------------------//
         public JFrame createCustOrdDetailsScreen() {
              createDefaultFrame();
              mainframe.setSize(800,500);
              createContainerPanel();
              containerpanel.add(createCustOrdDetailsTitle(), BorderLayout.NORTH);
              containerpanel.add(createCustOrdDetailsMainPanel(), BorderLayout.CENTER);
              //containerpanel.add(createCustOrdDetailsLeftNavButtons(), BorderLayout.WEST);
              //containerpanel.add(createCustOrdDetailsRightNavButtons(), BorderLayout.EAST);
              containerpanel.add(createCustOrdDetailsButtons(), BorderLayout.SOUTH);
              mainframe.setContentPane(containerpanel);
              mainframe.setLocationRelativeTo(null);
              mainframe.setVisible(true);
              //--<BEGINNING>--Checks to see whether CRecordNumberStore file exists-------------------------------//
              if (OrdRecordNumStore.exists() == true) {
                   recFileExists = true;
              }else {
                   recFileExists = false;
              if (recFileExists == true) {
                   MaxRecord = readRecordNumber();
                   CurrentRecord = MaxRecord;
                   //readOrder();
                   //readInnerOrderRecord(CurrentRecord);
                   System.out.println("Current Record " +CurrentRecord);
                   System.out.println("Max Record " +MaxRecord);
              }else{
                   MaxRecord = 1;
                   writeRecordNumber(MaxRecord);
                   CustOrderIDTxt.setText(""+MaxRecord);
                   System.out.println("Current Record " +CurrentRecord);
                   System.out.println("Max Record " +MaxRecord);
              //--<END>--Checks to see whether CRecordNumberStore file exists--------------------------------------//
              if(readOrder() != null){
                   orderDetails = (CustOrdObject[]) readOrder();
                   //CurrentRecord--;
                   //System.out.println("Current Rec Here"+CurrentRecord);
                   if(orderDetails[CurrentRecord] == null){
                        System.err.println("CustomerOrderObj 1 is null !!");
                   }else{
                        System.err.println("CustomerOrderObj 1 is  not null !!");
                   if(orderDetails[CurrentRecord].getInnerCustOrdObj() == null){
                        System.err.println("InnerCustomerOrderObj is null !!");
                   }else{
                        System.err.println("InnerCustomerOrderObj is  not null !!");
                   innerCustOrdObj = orderDetails[CurrentRecord].getInnerCustOrdObj();
                   MaxItems = orderDetails[CurrentRecord].getMaxItems();
                   if(CurrentRecord > 1 && CurrentRecord < MaxRecord){
                        externalnextbtn.setEnabled(true);
                        externalprevbtn.setEnabled(true);
                   if(CurrentRecord >= MaxRecord){
                        externalnextbtn.setEnabled(false);
                   getFieldText(CurrentRecord);
                   getInnerFieldText(MaxItems);
              }else{
                   orderDetails[CurrentRecord] = new CustOrdObject();
                   currentItem = 1;
              return mainframe;
         //--<END>--Creating CustomerOrderDetails Screen---------------------------------------------//
         public JPanel createCustOrdDetailsTitle(){
              createTitlePanel();
              titlepanel.setBackground(TxtfontColor);
              label.setText("- Customer Order Details -");
              labelpanel.setBackground(TxtfontColor);
              label.setForeground(Color.white);
              createbuttonpanel();
              buttonpanel.setBackground(TxtfontColor) ;
              buttonpanel.add(createReturnToMainMenuButton());
              titlepanel.add(labelpanel, BorderLayout.WEST);
              titlepanel.add(buttonpanel, BorderLayout.EAST);
              return titlepanel;
         public JPanel createCustOrdDetailsMainPanel(){
              createmainpanel();
              mainpanel.setBackground(TxtfontColor);
              mainpanel.setLayout(new BorderLayout());          
              mainpanel.setBorder(BorderFactory.createTitledBorder(""));
              mainpanel.add(createInnerTopPanel(), BorderLayout.NORTH);
              mainpanel.add(createInnerCenterPanel(), BorderLayout.CENTER);
              mainpanel.add(createInnerBottomPanel(), BorderLayout.SOUTH);
              mainpanel.add(createInnerRightPanel(), BorderLayout.EAST);
              mainpanel.add(createInnerLeftPanel(), BorderLayout.WEST);
              return mainpanel;
         public JPanel createInnerTopPanel(){
              innertoppanel = new JPanel(new GridBagLayout());
              innertoppanel.setBackground(TxtfontColor);
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              //Setting Font Type and Size
              Font font = new Font("Arial", Font.BOLD, 11);
              CustIDLbl = new JLabel("Customer ID");
              CustIDLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              CustIDLbl.setFont(font);
              CustIDLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 1;
              innertoppanel.add(CustIDLbl, GBC);     
              CustIDTxt = new JTextField(20);
              CustIDTxt.setEditable(true);
              GBC.gridx = 2;
              GBC.gridy = 1;
              innertoppanel.add(CustIDTxt, GBC);
              GBC.gridx = 3;
              GBC.gridy = 1;
              innertoppanel.add(Box.createHorizontalStrut(220), GBC);
              OrderedDateLbl = new JLabel("Order Date");
              OrderedDateLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              OrderedDateLbl.setFont(font);
              OrderedDateLbl.setForeground(LblfontColor);
              GBC.gridx = 4;
              GBC.gridy = 1;
              innertoppanel.add(OrderedDateLbl, GBC);     
              //Get today's date
              Date todaydate = new Date();
              OrderedDateTxt = new JTextField(simpleDF.format(todaydate), 20);
              OrderedDateTxt.setHorizontalAlignment(JTextField.CENTER);
              OrderedDateTxt.setEditable(false);
              GBC.gridx = 5;
              GBC.gridy = 1;
              innertoppanel.add(OrderedDateTxt, GBC);
              CustOrderIDLbl = new JLabel("Customer Order ID");
              CustOrderIDLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              CustOrderIDLbl.setFont(font);
              CustOrderIDLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 2;
              innertoppanel.add(CustOrderIDLbl, GBC);
              CustOrderIDTxt = new JTextField(20);
              //CustOrderIDTxt.setEditable(false);
              GBC.gridx = 2;
              GBC.gridy = 2;
              innertoppanel.add(CustOrderIDTxt, GBC);
              return innertoppanel;
         public JPanel createInnerCenterPanel(){
              innercenterpanel = new JPanel(new GridBagLayout());
              innercenterpanel.setBackground(TxtfontColor);
              innercenterpanel.setBorder(BorderFactory.createLoweredBevelBorder());
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              //Setting Font Type and Size
              Font font = new Font("Arial", Font.BOLD, 11);
              ItemNumberLbl = new JLabel("Item Number");
              ItemNumberLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              ItemNumberLbl.setFont(font);
              ItemNumberLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 1;
              innercenterpanel.add(ItemNumberLbl, GBC);     
              ItemNumberTxt = new JTextField(20);
              GBC.gridx = 2;
              GBC.gridy = 1;
              innercenterpanel.add(ItemNumberTxt, GBC);
              UnitPriceLbl = new JLabel("Unit Price");
              UnitPriceLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              UnitPriceLbl.setFont(font);
              UnitPriceLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 2;
              innercenterpanel.add(UnitPriceLbl, GBC);     
              UnitPriceTxt = new JTextField(20);
              //UnitPriceTxt.setEditable(false);
              GBC.gridx = 2;
              GBC.gridy = 2;
              innercenterpanel.add(UnitPriceTxt, GBC);
              QuantityReqLbl = new JLabel("Quantity Required");
              QuantityReqLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              QuantityReqLbl.setFont(font);
              QuantityReqLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 3;
              innercenterpanel.add(QuantityReqLbl, GBC);     
              QuantityReqTxt = new JTextField(20);
              //QuantityReqTxt.setEditable(false);
              GBC.gridx = 2;
              GBC.gridy = 3;
              innercenterpanel.add(QuantityReqTxt, GBC);
              TotPriceLbl = new JLabel("Total Price");
              TotPriceLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              TotPriceLbl.setFont(font);
              TotPriceLbl.setForeground(LblfontColor);
              GBC.gridx = 1;
              GBC.gridy = 4;
              innercenterpanel.add(TotPriceLbl, GBC);     
              TotPriceTxt = new JTextField(20);
              TotPriceTxt.setEditable(false);
              TotPriceTxt.addFocusListener(new FocusAdapter(){
                   public void focusGained(FocusEvent evt){
                        TotPriceTxt.setText(""+Integer.parseInt(UnitPriceTxt.getText())*Integer.parseInt(QuantityReqTxt.getText()));
              GBC.gridx = 2;
              GBC.gridy = 4;
              innercenterpanel.add(TotPriceTxt, GBC);
              return innercenterpanel;
         public JPanel createInnerBottomPanel(){
              innerbottompanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
              innerbottompanel.setBackground(TxtfontColor);
              //Setting Font Type and Size
              Font font = new Font("Arial", Font.BOLD, 11);
              GrandTotLbl = new JLabel("Grand Total");
              GrandTotLbl.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
              GrandTotLbl.setFont(font);
              GrandTotLbl.setForeground(LblfontColor);
              innerbottompanel.add(GrandTotLbl);
              innerbottompanel.add(Box.createHorizontalStrut(30));
              GrandTotTxt = new JTextField(20);
              innerbottompanel.add(GrandTotTxt);
              return innerbottompanel;
         public JPanel createInnerRightPanel(){
              innerrightpanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
              innerrightpanel.setBackground(TxtfontColor);
              innerrightpanel.setLayout(new BoxLayout(navrightpanel, BoxLayout.Y_AXIS));
              innerrightpanel.setBorder(BorderFactory.createLoweredBevelBorder());
              innerrightpanel.setLayout(new GridBagLayout());          
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              internalnextbtn = new JButton(createNextButtonIcon());
              GBC.gridx = 1;
              GBC.gridy = 1;
              internalnextbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        getInnerFieldText(currentItem);
                        internalprevbtn.setEnabled(true);
                        if(currentItem < MaxItems){
                             ++currentItem;
                             orderDetails[CurrentRecord].getInnerCustOrdObj();
                             setInnerFieldText(currentItem);
                             System.out.println("Current Item" + currentItem);
                        if(currentItem == MaxItems){
                             internalnextbtn.setEnabled(false);
              innerrightpanel.add(internalnextbtn, GBC);
              return innerrightpanel;
         public JPanel createInnerLeftPanel(){
              innerleftpanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
              innerleftpanel.setBackground(TxtfontColor);
              innerleftpanel.setBorder(BorderFactory.createLoweredBevelBorder());
              innerleftpanel.setForeground(Color.BLACK);
              innerleftpanel.setLayout(new GridBagLayout());          
              GridBagConstraints GBC = new GridBagConstraints();
              GBC.fill = GridBagConstraints.HORIZONTAL;
              internalprevbtn = new JButton(createPreviousButtonIcon());
              GBC.gridx = 1;
              GBC.gridy = 1;
              internalprevbtn.addActionListener(new ActionListener(){
                   public void  actionPerformed(ActionEvent evt){
                        getInnerFieldText(currentItem);
                        internalnextbtn.setEnabled(true);
                        if(currentItem == 1){
                             internalprevbtn.setEnabled(false);
                        if(currentItem > 0){
                             --currentItem;
                             orderDetails[CurrentRecord].getInnerCustOrdObj();
                             setInnerFieldText(currentItem);
                             System.out.println("Current Item" + currentItem);
              innerleftpanel.add(internalprevbtn, GBC);
              return innerleftpanel;
         public JPanel createCustOrdDetailsButtons(){
              createbuttonpanel();
              buttonpanel.setBackground(TxtfontColor);
              externalprevbtn = new JButton(createPreviousButtonIcon());
              externalprevbtn.addActionListener(new ActionListener(){
                   public void  actionPerformed(ActionEvent evt){
                        getFieldText(CurrentRecord);
                        externalnextbtn.setEnabled(true);
                        if(CurrentRecord == 1){
                             externalprevbtn.setEnabled(false);
                        if(CurrentRecord > 0){
                             --CurrentRecord;
                             setFieldText(CurrentRecord);
                             System.out.println("Current Record " + CurrentRecord);//Checking RECORD_NUM
              buttonpanel.add(externalprevbtn);
              addrecordbtn = new JButton("Add Record", createAddButtonIcon());
              addrecordbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        try{
                             MaxRecord = readRecordNumber();
                             MaxRecord++;
                             CurrentRecord = MaxRecord;
                             orderDetails[CurrentRecord] = new CustOrdObject();
                             writeRecordNumber(MaxRecord);
                             MaxItems = 1;
                             innerCustOrdObj[MaxItems] = new InnerCustOrdObject();
                             //--<BEGINNING>--Clear Fields-------------------------------------------------------//
                             CustIDTxt.setText("");
                             CustOrderIDTxt.setText(""+MaxRecord);
                             //Get today's date
                             Date todaydate = new Date();
                             OrderedDateTxt.setText(""+simpleDF.format(todaydate));
                             ItemNumberTxt.setText("");
                             UnitPriceTxt.setText("");
                             QuantityReqTxt.setText("");
                             TotPriceTxt.setText("");
                             GrandTotTxt.setText("");
                             //--<END>--Clear Fields-------------------------------------------------------------//
                             externalnextbtn.setEnabled(false);
                             externalprevbtn.setEnabled(true);
                             System.out.println(MaxRecord);
                        } catch(Exception ec){ec.printStackTrace();}
              buttonpanel.add(addrecordbtn);
              savebtn = new JButton("Save Data", createSaveButtonIcon());
              savebtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        setFieldText(CurrentRecord);
                        setInnerFieldText(MaxItems);
                        writeOrder();
                        writeRecordNumber(MaxRecord);
                        System.out.println(CurrentRecord);
                        System.out.println(MaxRecord);
              buttonpanel.add(savebtn);
              java.net.URL imageURL_AddRowIcon = CommonFeatures.class.getResource("Icons/edit_add.png");
              ImageIcon AddRowIcon = new ImageIcon(imageURL_AddRowIcon);
              additemreqbtn = new JButton("Add Item", AddRowIcon);
              additemreqbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        try{
                             //--<BEGINNING>--Clear Fields-------------------------------------------------------//
                             ItemNumberTxt.setText("");
                             UnitPriceTxt.setText("");
                             QuantityReqTxt.setText("");
                             TotPriceTxt.setText("");
                             //--<END>--Clear Fields-------------------------------------------------------------//
                             //CurrentRecord = MaxRecord;
                             MaxItems++;
                             innerCustOrdObj[MaxItems] = new InnerCustOrdObject();
                             System.out.println("Max Items "+MaxItems);
                             currentItem = MaxItems;
                             orderDetails[CurrentRecord].setMaxItems(MaxItems);
                             ///setInnerFieldText(currentItem);
                             internalnextbtn.setEnabled(false);
                             internalprevbtn.setEnabled(true);
                        } catch(Exception ec){ec.printStackTrace();}
              buttonpanel.add(additemreqbtn);
              externalnextbtn = new JButton(createNextButtonIcon());
              externalnextbtn.addActionListener(new ActionListener(){
                   public void actionPerformed(ActionEvent evt){
                        getFieldText(CurrentRecord);
                        externalprevbtn.setEnabled(true);
                        if(CurrentRecord < MaxRecord){
                             ++CurrentRecord;
                             setFieldText(CurrentRecord);
                             System.out.println(CurrentRecord);//Checking RECORD_NUM
                        if(CurrentRecord == MaxRecord){
                             externalnextbtn.setEnabled(false);
              buttonpanel.add(externalnextbtn);
              gotorecordbtn = new JButton("Go To Record", createGotoButtonIcon());
              gotorecordbtn.addActionListener(new ActionListener() {
                   public void actionPerformed(ActionEvent evt){
                         * The text from the GotorecordTxt textfield will be taken and assigned
                         * to a temporary integer variable called Find. 
                        int Find = Integer.parseInt(CustOrderIDTxt.getText());
                        for(int j=1; j <= MaxRecord; j++){
                              * Using a for loop, each record can be read using the readCustRecord
                              * method.
                             getFieldText(j);
                              * An if condition is utilized to check whether the temporary stored variable, Find,
                              * matches a field in a record. If this record is found, then using the RecordExists
                              * which was declared at the top, either a true or false statement can be assigned
                              * If the record exists, then a true statement will be assigned, if not a false
                              * statement will be assigned.
                             if(orderDetails[j].getCustOrderID() == Find){
                                  RecordExists = true;
                                  break;
                             }else{
                                  RecordExists = false;
                        if(RecordExists == false){
                              * If the RecordExists is assigned a false statement, then a message will be
                              * displayed to show that the record does not exist.
                             JOptionPane.showMessageDialog(null, "Record Does Not Exist!", "Error Message", JOptionPane.ERROR_MESSAGE, createErrorIcon());
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    Lib_poste is upadated in JHS table based on TelUoView
    I added a trigger on my database shema « IAN » to upadate LIB_POSTE in DSIT_TELEPHONE database table :
    CREATE OR REPLACES TRIGGER “IAN”.TEL_UO_UPDATE_LIB_POSTE
    AFTER INSERT OR UPDATE OFF lib_poste ONE IAN.TEL_UO
    FOR EACH ROW
    BEGIN
    UPDATE DSIT_TELEPHONE T
    SET t.lib_poste = :new.lib_poste
    WHERE t.id_tel = :new.id_tel;
    END;
    When I change the lib_poste with the application :
    - the lib_poste in DSIT_TELEPHONE database table is correctly updated by trigger.
    - but in JHS table-form based on DsitTelephoneView the lib_poste is not updated. If I do a quicksearch it is updated.
    - in JHS table based on NewAnnuaireView the lib_poste is not updated. if I do a quicksearch, I have an error:
    oracle.jbo.RowAlreadyDeletedException: JBO-25019: The row of entity of the key oracle.jbo. Key [null 25588] is not found in NewAnnuaire.
    25588 is the primary key off row in NEW_ANNUAIRE whose lib_poste was updated by the trigger.
    It is as if it had lost the bond with the row in the entity.
    Could you help me please ?
    Regards
    Laurent

    The following example should help.
    SQL> create sequence workorders_seq
      2  start with 1
      3  increment by 1
      4  nocycle
      5  nocache;
    Sequence created.
    SQL> create table workorders(workorder_id number,
      2  description varchar2(30),
      3   created_date date default sysdate);
    Table created.
    SQL> CREATE OR REPLACE TRIGGER TIMESTAMP_CREATED
      2  BEFORE INSERT ON workorders
      3  FOR EACH ROW
      4  BEGIN
      5  SELECT workorders_seq.nextval
      6    INTO :new.workorder_id
      7    FROM dual;
      8  END;
      9  /
    Trigger created.
    SQL> ALTER SESSION SET NLS_DATE_FORMAT = 'DD-MON-YYYY HH24:MI:SS';
    Session altered.
    SQL> insert into workorders(description) values('test1');
    1 row created.
    SQL> insert into workorders(description) values('test2');
    1 row created.
    SQL> select * from workorders;
    WORKORDER_ID DESCRIPTION                    CREATED_DATE
               1 test1                          30-NOV-2004 15:30:34
               2 test2                          30-NOV-2004 15:30:42
    2 rows selected.

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