Dynamic Checkbox in Grid..........

Question

Hi,
i have 2 grid controls(grid1 & grid2). Grid2 values are displaying based on the selected values from grid1.Im getting the dynamic values in grid2.
now i have to dynamicaly inculde a checkbox in grid2 .so that user can select any one from the grid2 values. how to inculde a dynamice checkbox in a grid?
null

Answer 1

Nainar,
I did this class for active CheckBox in Grid using Brian's note. the CheckBox will attached to Grid and link to database.The only problem is when I clicked on
CheckBox to change the value, got this error:
JBO-27010: Attribute set with value true for Saturday in Terminal has invalid precision/scale
Note:Saturday is a column of Terminal table.
should be something regarding DataType
import javax.swing.*;
import java.awt.*;
import oracle.dacf.control.swing.*;
import javax.swing.table.*;
// this class will customize a cell in GridControl as CheckBox(Dynamic)
// To instantiate this class, add the following step in your applet
// 0- add this class to your package.
// 1- Get a reference to your GridControl, same as below:
// JTable myTable = gridControl1.getTable();
// 2- instantiate an object from this class. same as below
// new myGridCheckBox(myTable,"SundayOpen");
public class myGridCheckBox extends Object {
public myGridCheckBox(JTable m_Table, String m_colName ) {
CheckBoxControl checkBx = new CheckBoxControl();
// get reference to a column
TableColumn ActiveColumn = m_Table.getColumn(m_colName);
// custom TableCellRenderer
TableCellRenderer myTCR = new CheckCellRenderer();
// forces this column to use the custom Cell Renderer
ActiveColumn.setCellRenderer(myTCR);
TableCellEditor myTCE = new DefaultCellEditor(checkBx);
ActiveColumn.setCellEditor(myTCE);
// inner class for custom CellRenderer (CheckBox)
class CheckCellRenderer extends CheckBoxControl implements TableCellRenderer{
public CheckCellRenderer()
super();
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
boolean hasFocus, int row, int column)
setBackground(isSelected && hasFocus ? table.getSelectionBackground() : table.getBackground());
setForeground(isSelected && hasFocus ? table.getSelectionForeground() : table.getForeground());
setFont(table.getFont());
setSelectionValue("Y");
setDeselectionValue("N");
setValue(value);
return this;
would appreciate to let me know if you solved the problem.
Thanks
Ali
null