I need some help Regarding Cumulative totals

Hi ,
i have a requirement
1) we have columns calender Periods and actual to date. The requirement is we need cumulate the actual to date. i have applyed RSUM function in column formula.
2) it is working fine. But again the requirement is this cumulative solution is changed based on selected calender periods. but this is not expected.
3) ex:-
calender period actual Units Cumulative Units
oct - 2010 10 10
Nov-2010 9 19
Dec-2010 15 34
Jan-2011 25 59
Feb-2011 12 71
March-2011 19 90
April - 2011 13 103
May - 2011 18 121
June - 2011 24 145
this is the reqiurement but i have a Prompt Like
i hve selected resource categery some xyz and stert period is Jan -2011 and end period is May - 2011
the values disply's like bellow
Resource Category start Period End Period
xyz Jan - 2011 May - 2011
Jan-2011 25 25
Feb-2011 12 37
March-2011 19 58
April - 2011 13 71
May - 2011 18 89
But this is not actual cumulative units the actual value for Jan 2011 cumulative value is 59 not 25
can any one help me regarding this issue
regards,
ramesh

Hi,
Refer this link abt iview properties & set authorization ...
http://help.sap.com/saphelp_nw04/helpdata/en/13/81a66d100011d7b84b00047582c9f7/frameset.htm
Color- you have to change portal theme...
Width- create a new Loyout..
Regards,
Senthil K.

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http://help.sap.com/saphelp_nw04/helpdata/en/cf/21ee93446011d189700000e8322d00/frameset.htm
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***Reward points if found useful
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Naresh

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Moderator message : Outsourcing is not allowed, don't expect others to correct your source code. Thread locked.
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My table needs to hold prices that the user can update.
Also has a total of the column.
my question is if the user adds in a new price how can i pick up the value they have just entered and then add it to the total which will be the last row in the table?
I have a loop that gets all the values of the column, so I can get the total but it is when the user adds in a new value that I need some help with.
I have tried using but as I need to set the toal with something like total
    totalTable.setValueAt(total, totalTable.getRowCount()-1,1); I end up with an infinite loop.
Can any one please advise on some way I can get this to work ?
Thanks for reading
Craig

Hi there camickr
thanks for the help the other day
this is my full code....
package printing;
import java.awt.*;
import java.awt.event.*;
import java.awt.print.*;
import javax.swing.*;
import javax.swing.table.*;
import java.text.DecimalFormat;
public class tablePanel
    extends JDialog implements Printable {
BorderLayout borderLayout1 = new BorderLayout();
private boolean printing = false;
private Dialog1 dialog;
JPanel jPanel = new JPanel();
JTable table;
JScrollPane scrollPane1 = new JScrollPane();
DefaultTableModel model;
private String[] columnNames = {
private Object[][] data;
private String selectTotal;
private double total;
public tablePanel(Dialog1 dp) {
    dp = dialog;
    try {
      jbInit();
    catch (Exception exception) {
      exception.printStackTrace();
public tablePanel() {
    try {
      jbInit();
    catch (Exception exception) {
      exception.printStackTrace();
private void jbInit() throws Exception {
    jPanel.setLayout(borderLayout1);
    scrollPane1.setBounds(new Rectangle(260, 168, 0, 0));
    this.add(jPanel);
    jPanel.add(scrollPane1, java.awt.BorderLayout.CENTER);
    scrollPane1.getViewport().add(table);
    jPanel.setOpaque(true);
    newTable();
    addToModel();
    addRows();
    setTotal();
public static void main(String[] args) {
tablePanel tablePanel = new tablePanel();
tablePanel.pack();
tablePanel.setVisible(true);
public void setTotal() {
total = 0;
int i = table.getRowCount();
for (i = 0; i < table.getRowCount(); i++) {
    String name = (String) table.getValueAt(i, 1);
    if (!"".equals(name)) {
      if (i != table.getRowCount() - 1) {
        double dt = Double.parseDouble(name);
        total = total + dt;
String str = Double.toString(total);
table.setValueAt(str, table.getRowCount() - 1, 1);
super.repaint();
public void newTable() {
    model = new DefaultTableModel(data, columnNames) {
    table = new JTable() {
      public Component prepareRenderer(TableCellRenderer renderer,
                                       int row, int col) {
        Component c = super.prepareRenderer(renderer, row, col);
        if (printing) {
          c.setBackground(getBackground());
        else {
          if (row % 2 == 1 && !isCellSelected(row, col)) {
            c.setBackground(getBackground());
          else {
            c.setBackground(new Color(227, 239, 250));
          if (isCellSelected(row, col)) {
            c.setBackground(new Color(190, 220, 250));
        return c;
    table.addMouseListener(new MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        if (e.getClickCount() == 2) {
        if (e.getClickCount() == 1) {
          if (table.getSelectedColumn() == 1) {
   table.setTableHeader(null);
    table.setModel(model);
    scrollPane1.getViewport().add(table);
    table.getColumnModel().getColumn(1).setCellRenderer(new TableRenderDollar());
public void addToModel() {
    Object[] data = {
        "Price", "5800"};
    model.addRow(data);
public void addRows() {
    int rows = 20;
    for (int i = 0; i < rows; i++) {
      Object[] data = {
      model.addRow(data);
public void printOut() {
    PrinterJob pj = PrinterJob.getPrinterJob();
    pj.setPrintable(tablePanel.this);
    pj.printDialog();
    try {
      pj.print();
    catch (Exception PrintException) {}
public int print(Graphics g, PageFormat pageFormat, int pageIndex) throws PrinterException {
    Graphics2D g2 = (Graphics2D) g;
    g2.setColor(Color.black);
    int fontHeight = g2.getFontMetrics().getHeight();
    int fontDesent = g2.getFontMetrics().getDescent();
    //leave room for page number
    double pageHeight = pageFormat.getImageableHeight() - fontHeight;
    double pageWidth = pageFormat.getImageableWidth();
    double tableWidth = (double) table.getColumnModel().getTotalColumnWidth();
    double scale = 1;
    if (tableWidth >= pageWidth) {
      scale = pageWidth / tableWidth;
    double headerHeightOnPage = 16.0;
    //double headerHeightOnPage = table.getTableHeader().getHeight() * scale;
    //System.out.println("this is the hedder heigth   " + headerHeightOnPage);
    double tableWidthOnPage = tableWidth * scale;
    double oneRowHeight = (table.getRowHeight() + table.getRowMargin()) * scale;
    int numRowsOnAPage = (int) ( (pageHeight - headerHeightOnPage) / oneRowHeight);
    double pageHeightForTable = oneRowHeight *numRowsOnAPage;
    int totalNumPages = (int) Math.ceil( ( (double) table.getRowCount()) / numRowsOnAPage);
    if (pageIndex >= totalNumPages) {
      return NO_SUCH_PAGE;
    g2.translate(pageFormat.getImageableX(), pageFormat.getImageableY());
//bottom center
    g2.drawString("Page: " + (pageIndex + 1 + " of " + totalNumPages), (int) pageWidth / 2 - 35, (int) (pageHeight + fontHeight - fontDesent));
    g2.translate(0f, headerHeightOnPage);
    g2.translate(0f, -pageIndex * pageHeightForTable);
    //If this piece of the table is smaller
    //than the size available,
    //clip to the appropriate bounds.
    if (pageIndex + 1 == totalNumPages) {
      int lastRowPrinted =
          numRowsOnAPage * pageIndex;
      int numRowsLeft =
          table.getRowCount()
          - lastRowPrinted;
      g2.setClip(0,
                 (int) (pageHeightForTable * pageIndex),
                 (int) Math.ceil(tableWidthOnPage),
                 (int) Math.ceil(oneRowHeight *
                                 numRowsLeft));
    //else clip to the entire area available.
    else {
      g2.setClip(0,
                 (int) (pageHeightForTable * pageIndex),
                 (int) Math.ceil(tableWidthOnPage),
                 (int) Math.ceil(pageHeightForTable));
    g2.scale(scale, scale);
    printing = true;
    try {
    table.paint(g2);
    finally {
      printing = false;
    //tableView.paint(g2);
    g2.scale(1 / scale, 1 / scale);
    g2.translate(0f, pageIndex * pageHeightForTable);
    g2.translate(0f, -headerHeightOnPage);
    g2.setClip(0, 0,
               (int) Math.ceil(tableWidthOnPage),
               (int) Math.ceil(headerHeightOnPage));
    g2.scale(scale, scale);
    //table.getTableHeader().paint(g2);
    //paint header at top
    return Printable.PAGE_EXISTS;
class TableRenderDollar extends DefaultTableCellRenderer{
    public Component getTableCellRendererComponent(
      JTable table,
      Object value,
      boolean isSelected,
      boolean isFocused,
      int row, int column) {
        setHorizontalAlignment(SwingConstants.RIGHT);
      Component component = super.getTableCellRendererComponent(
        table,
        value,
        isSelected,
        isFocused,
        row,
        column);
        if( value == null || value .equals("")){
          ( (JLabel) component).setText("");
        }else{
          double number = 0.0;
          number = new Double(value.toString()).doubleValue();
          DecimalFormat df = new DecimalFormat(",##0.00");
          ( (JLabel) component).setText(df.format(number));
      return component;
}

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