Help cell or Auxillary cell in Cell editor

Hi BW experts,
Can anybody teach me the importance of HELP CELL or Auxillary cell in the Cell editor of reports.
In which circumstances we use the cell editor ?

Hi vkid,
>>All there is in my datatable is one value loaded. Here's my code, but how do i convert that datatable to a string?
About convert datatable to a string, you can use the following code
string res = String.Join(Environment.NewLine, table.Rows.OfType<DataRow>().Select(x => String.Join(" ; ", x.ItemArray)));
But based on your title, How to get specific cell, please check the following code
string value = table.Rows[0].ItemArray[0].ToString();
It means get the firstrow and first column value. You can get the specified cell which you want.
Best regards,
Kristin
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Dear all
I can successfuly export data to excell using the ole2 package. But the problem is that exporting data from A datablock in a form to Excel sheet is not enough.
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declare
worksheet ole2.obj_type;
cell ole2.obj_type;
args ole2.list_type;
begin
forms_ole2.activate_server('block1.excel_sheet');
worksheet := forms_ole2.get_interface_pointer('block1.excel');
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ole2.add_arg(args,1) -- cell1
cell := ole2.invoke_obj(worksheet,'cell',args);
ole2.destroy_arglist(args);
ole2.set_property('cell','value',:text1);
ole2.release_obj(cell);
ole2.release_obj(worksheet);
end;
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Just a try,
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Help with creating a custom table cell editor?

hi, i was reading up on various tutorials and trying to write codes that pops up a simple calendar when clicked on text of the Date class in a table, so far, i can't seem to get my classes working.. the following is some classes i've written for this task (note, there are alot of commented out lines, those are the modifications done to the tutorial classes in http://java.sun.com/docs/books/tutorial/)
any help would be appreciated :D
thanks in advance!
What i have done so far:
/** BASIC TABLE CLASS FOR DEMONSTRATION*/
//import java.awt.*;
import java.util.*;
import javax.swing.*;
public class TableBasic extends JFrame
     public TableBasic()
          String[] columnNames = { "Date", "String", "Integer", "Boolean" };
          Object[][] data =
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                    {new Date(), "D", new Integer(4), Boolean.FALSE}
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          getContentPane().add(scrollPane);
     public static void main(String[] args)
          TableBasic frame = new TableBasic();
          frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
          frame.pack();
          //frame.setLocationRelativeTo(null);
          frame.setVisible(true);
* CLASS BASED ON ColorRenderer.java at http://java.sun.com/docs/books/tutorial/uiswing/components/example-1dot4/ColorRenderer.java
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.border.Border;
import javax.swing.table.TableCellRenderer;
//import java.awt.Color;
import java.awt.Component;
public class CalendarRenderer
     extends JLabel
     implements TableCellRenderer
     Border unselectedBorder = null;
     Border selectedBorder = null;
     boolean isBordered = true;
     public CalendarRenderer(boolean isBordered)
          this.isBordered = isBordered; setOpaque(true);
          //MUST do this for background to show up.
     public Component getTableCellRendererComponent(JTable table,
                                                                 Object color,
                                                                 boolean isSelected,
                                                                 boolean hasFocus,
                                                                 int row,
                                                                 int column)
          String newDate = (String)color;
          setText(newDate);
          if (isBordered)
               if (isSelected)
                    if (selectedBorder == null)
                         selectedBorder = BorderFactory.createMatteBorder(2,5,2,5, table.getSelectionBackground());
                    setBorder(selectedBorder);
               else
                    if (unselectedBorder == null)
                         unselectedBorder = BorderFactory.createMatteBorder(2,5,2,5, table.getBackground());
                    setBorder(unselectedBorder);
          //setToolTipText("RGB value: " + newColor.getRed() + ", " + newColor.getGreen() + ", " + newColor.getBlue());
          return this;
* the editor based on ColorEditor.java at http://java.sun.com/docs/books/tutorial/uiswing/components/example-1dot4/ColorEditor.java
import javax.swing.AbstractCellEditor;
import javax.swing.table.TableCellEditor;
import javax.swing.JButton;
import javax.swing.JColorChooser;
import javax.swing.JDialog;
import javax.swing.JTable;
import java.awt.Color;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class ColorEditor
     extends AbstractCellEditor
     implements TableCellEditor, ActionListener
     Color currentColor;
     JButton button;
     JColorChooser colorChooser;
     JDialog dialog;
     protected static final String EDIT = "edit";
     public ColorEditor()
          //Set up the editor (from the table's point of view),
          //which is a button.
          //This button brings up the color chooser dialog,
          //which is the editor from the user's point of view.
          button = new JButton();
          button.setActionCommand(EDIT);
          button.addActionListener(this);
          button.setBorderPainted(false);
          //Set up the dialog that the button brings up.
          colorChooser = new JColorChooser();
          dialog = JColorChooser.createDialog(button,
               "Pick a Color",
               true, //modal
               colorChooser,
               this, //OK button handler
               null); //no CANCEL button handler
      * Handles events from the editor button and from
      * the dialog's OK button.
     public void actionPerformed(ActionEvent e)
          if (EDIT.equals(e.getActionCommand()))
               //The user has clicked the cell, so
               //bring up the dialog.
               button.setBackground(currentColor);
               colorChooser.setColor(currentColor);
               dialog.setVisible(true); //Make the renderer reappear.
               fireEditingStopped();
          else
               //User pressed dialog's "OK" button.
               currentColor = colorChooser.getColor();
     //Implement the one CellEditor method that AbstractCellEditor doesn't.
     public Object getCellEditorValue()
          return currentColor;
     //Implement the one method defined by TableCellEditor.
     public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
          currentColor = (Color)value; return button;
/** THE SIMPLE CALENDAR WRITTEN TALIORED TO WORK WITH DIALOGS*/
import javax.swing.*;
import java.util.Calendar;
import java.awt.*;
import java.awt.event.*;
import java.text.SimpleDateFormat;
//import java.beans.*; //property change stuff
public class CalendarDialog
     extends JDialog
     //implements PropertyChangeListener
     private JButton[] btn = new JButton[49];
     private int month = Calendar.getInstance().get(Calendar.MONTH);
     private int year = Calendar.getInstance().get(Calendar.YEAR);
     private JLabel lbl = new JLabel("", JLabel.CENTER);
     private JOptionPane optionPane;
     private String curDate = null;
     private JTextArea output = new JTextArea(curDate, 1, 20);
     private String btnString1 = "Enter";
     private String btnString2 = "Cancel";
     public CalendarDialog()
          //super(aFrame, true);
          setContentPane(buildGUI());
          setDates();
     public JPanel buildGUI()
          JPanel panel = new JPanel();
          String[] header = { "Sun", "Mon", "Tue", "Wed", "Thur", "Fri", "Sat" };
          JPanel midPanel = new JPanel(new GridLayout(7, 7));
          for (int x = 0; x < btn.length; x++)
               final int selection = x;
               btn[x] = new JButton();
               btn[x].setFocusPainted(false);
               if (x < 7)
                    JLabel lbl = new JLabel(header[x], JLabel.CENTER);
                    lbl.setFont(new Font("Lucida", Font.PLAIN, 10));
                    midPanel.add(lbl);
               else
                    btn[x].addActionListener(new ActionListener()
                         public void actionPerformed(ActionEvent ae)
                              displayDatePicked(btn[selection].getActionCommand());
                    midPanel.add(btn[x]);
          JPanel lowPanel = new JPanel(new GridLayout(1, 3));
          JButton prevBtn = new JButton("<< Previous");
          prevBtn.addActionListener(new ActionListener()
               public void actionPerformed(ActionEvent ae)
                    month--;
                    setDates();
          lowPanel.add(prevBtn);
          lowPanel.add(lbl);
          lowPanel.add(output);
          JButton nextBtn = new JButton("Next >>");
          nextBtn.addActionListener(new ActionListener()
               public void actionPerformed(ActionEvent ae)
                    month++;
                    setDates();
          lowPanel.add(nextBtn);
          JPanel outputPanel = new JPanel();
          Object[] options = { btnString1, btnString2 };
          optionPane =
               new JOptionPane(
                    output,
                    JOptionPane.QUESTION_MESSAGE,
                    JOptionPane.YES_NO_OPTION,
                    null,
                    options,
                    options[0]);
          outputPanel.add(optionPane);
          panel.setLayout(new BorderLayout());
          panel.add(lowPanel, BorderLayout.NORTH);
          panel.add(midPanel, BorderLayout.CENTER);
          panel.add(outputPanel, BorderLayout.SOUTH);
          return panel;
     public void setDates()
          for (int x = 7; x < btn.length; x++)
               btn[x].setText("");
          SimpleDateFormat sdf = new SimpleDateFormat("MMMM yyyy");
          Calendar cal = Calendar.getInstance();
          cal.set(year, month, 1);
          int dayOfWeek = cal.get(java.util.Calendar.DAY_OF_WEEK);
          int daysInMonth = cal.getActualMaximum(java.util.Calendar.DAY_OF_MONTH);
          for (int x = 6 + dayOfWeek, day = 1; day <= daysInMonth; x++, day++)
               btn[x].setText("" + day);
          lbl.setText(sdf.format(cal.getTime()));
     public void displayDatePicked(String day)
          if (day.equals("") == false)
               SimpleDateFormat sdf = new SimpleDateFormat("EEEE d MMMM, yyyy");
               Calendar cal = Calendar.getInstance();
               cal.set(year, month, Integer.parseInt(day));
               curDate = sdf.format(cal.getTime());
               //JOptionPane.showMessageDialog(this, "You picked " + sdf.format(cal.getTime()));
               output.setText(sdf.format(cal.getTime()));
     public String getDate()
          return curDate;
     public void setDate(String date)
          curDate = date;
}

well, i have indeed narrowed down my problem after some digging around.. one thing i discovered that i don't need CalendarRenderer.java.. and i found out i don't really know what does
//Implement the one method defined by TableCellEditor.
     public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
          curDate = (String)value; return button;
     }do, as it seems to be the problem:
java.lang.ClassCastException
     at CalendarEditor.getTableCellEditorComponent(CalendarEditor.java:78)
     at javax.swing.JTable.prepareEditor(JTable.java:3786)
     at javax.swing.JTable.editCellAt(JTable.java:2531)
     at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.adjustFocusAndSelection(BasicTableUI.java:510)
     at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.mousePressed(BasicTableUI.java:494)
     at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:222)
     at java.awt.Component.processMouseEvent(Component.java:5097)
     at java.awt.Component.processEvent(Component.java:4897)
     at java.awt.Container.processEvent(Container.java:1569)
     at java.awt.Component.dispatchEventImpl(Component.java:3615)
     at java.awt.Container.dispatchEventImpl(Container.java:1627)
     at java.awt.Component.dispatchEvent(Component.java:3477)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3195)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
     at java.awt.Container.dispatchEventImpl(Container.java:1613)
     at java.awt.Window.dispatchEventImpl(Window.java:1606)
     at java.awt.Component.dispatchEvent(Component.java:3477)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
mmm.. does anyone know what i should modify for that to work?

Need help w a popup based on cell value

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Hello,
where would you like the popup? How are the values in H2 to H71 getting changed? If they are changed by manual user entry, you could use a worksheet change event like this:
copy the code below. Right-click the sheet tab, select "View Code" and paste the code into the big, white code window:
Private Sub Worksheet_Change(ByVal Target As Range)
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I am planning on having two single cell tables in their own text frame, duly formatted with cell style, table style and paragraph style for the two price variables. This I am then going to have to repeat 200 times making sure I link to the next row down in Excel. This is going to be a hideous task but I see know way of modifying the cell in InDesign to point it to the next row in Excel. That's my first problem.
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I would do this:
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Export as InDesign tagged text (TXT)
Read out these tags
In Excel exists a function to connect text from several cells and predfined text, there connect the content from cells with the paragraph styling tags. Do it in a seperate sheet. (Better would be to use a database like Access, there you can link your Excel sheet).
Export this sheet as txt file
Place this sheet as tagged text (there is an option in one of the sialog boxes).
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Assuming that you have placed a table in your document and your CSS Designer panel is open
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The JTable tutorial has a section titled "Using a Combo Box as an Editor". Take a look at their example for how to do this.
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Here's an example, with three different ways to shot the daily total.
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I need help creating a formula that looksup cell data and give a value.

I want to have the table "At a glance" show the total days a driver has worked, there total in sales and there total in milage. The table shown is a example of what I want to have happen. I want to input any name into cell B2,C2,D2,ect. that is found in the row C2:C17 of Checkpoint (Truck 1) and Checkpoint (Truck 2) and return the total amount of day the driver has driven both trucks, The total in sales the driver has collected (Truck 1 and 2) and How many miles the driver has driven (Truck 1 and 2). I realize that these tables are not labeled correct. If I enter a name into B2 and the driver associated with that name hasnt driven then I want "N/A' to show in cell B2 and so one. I assume that the formula that is created for cell B2 will be copied and pasted into cell C2, D2, ect..
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Thanks.

Hi br,
To show the number of days worked by a driver, you need to COUNT the number of times that driver's name appears in row 2 of both tables.
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Fill all three formulas right to the last column of At a Glance.
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Barry

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Hi bbrita
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public class ApplicationTableModel extends AbstractTableModel {
//// other stuff here
public void setApplicationData(SimpleApplication[] appData) {
//// set the new data here
this.fireTableDataChanged();
and then it does call :
tableChanged(TableModelEvent e)
and in there i DO change the heights of the cells but they still all render the same height.
The basic code snippits I am useing are:
//// in my table model
public class ApplicationTableModel extends AbstractTableModel {
//// other stuff here
public void setApplicationData(SimpleApplication[] appData) {
//// set the new data here
this.fireTableDataChanged();
//// in the panel i create the table
public class ApplicationDataTablePanel extends JPanel
implements ListSelectionListener, TableModelListener {
//// other stuff here...
public ApplicationDataTablePanel() {
appModel = new ApplicationTableModel();
table = new JTable(appModel);
table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
table.getSelectionModel().addListSelectionListener(this);
table.getModel().addTableModelListener(this);
// not used at the moment
// table.setDefaultRenderer(Object.class, new MultiLineCellRenderer());
this.add(new JScrollPane(table));
public void tableChanged(TableModelEvent e) {
System.err.println("GET Row count="+table.getRowCount());
for (int i=0; i<table.getRowCount(); i++) table.setRowHeight(i,i*3+10);
/// not used
// table.invalidate();
for (int i=0; i<table.getRowCount(); i++)
System.err.println("HEIGHT="+table.getRowHeight(i));
This does dump to the screen the following (i have triggered something in the
system to update the model):
GET Row count=5
HEIGHT=10
HEIGHT=13
HEIGHT=16
HEIGHT=19
HEIGHT=22
Which is what I expect BUT the cells do not change in height (they are all the
standard size). This is what is baffling me because it seems to be the thing
you suggested below but does not work. Which seems like exactly what
should work.
I was wondering if there was somewhere else in the event flow that I should be
making these modifications or if I needed to for force any refresh or anything on
the graph cells. ???
Thanks so much for the help and any more you might have.
matt

Help cell or Auxillary cell in Cell editor

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