<t:fixgrid id="g_6" bordercolor="#00000030" borderheight="1"
 	borderwidth="1"
 	objectbinding="#{wp.DemoGridExportHiddenColumns.grid}"
 	sbvisibleamount="10" width="100%">
 	<t:gridcol id="g_7" rendered="false" text="Id" width="100">
 		<t:field id="g_8" text=".{id}" width="100" />
 	</t:gridcol>
 	<t:gridcol id="g_9" text="First Name" width="50%">
 		<t:field id="g_10" text=".{firstName}" width="100" />
 	</t:gridcol>
 	<t:gridcol id="g_11" text="Last Name" width="50%">
 		<t:field id="g_12" text=".{lastName}" width="100" />
 	</t:gridcol>
 </t:fixgrid>
 

 package workplace;
 
 import java.io.Serializable;
 
 import org.eclnt.editor.annotations.CCGenClass;
 import org.eclnt.jsfserver.elements.impl.FIXGRIDItem;
 import org.eclnt.jsfserver.elements.impl.FIXGRIDListBinding;
 import org.eclnt.jsfserver.elements.impl.FIXGRIDComponent.ColumnInfo;
 import org.eclnt.workplace.IWorkpageDispatcher;
 import org.eclnt.workplace.WorkpageDispatchedBean;
 
 @CCGenClass (expressionBase="#{wp.DemoGridExportHiddenColumns}")
 
 public class DemoGridExportHiddenColumns
     extends WorkpageDispatchedBean 
     implements Serializable
 {
     public class GridItem extends FIXGRIDItem implements java.io.Serializable
     {
         protected String m_id;
         public String getId() { return m_id; }
         public void setId(String value) { m_id = value; }
 
         protected String m_lastName;
         public String getLastName() { return m_lastName; }
         public void setLastName(String value) { m_lastName = value; }
 
         protected String m_firstName;
         public String getFirstName() { return m_firstName; }
         public void setFirstName(String value) { m_firstName = value; }
 
     }
     
     public class MyGrid extends FIXGRIDListBinding<GridItem>
     {
         @Override
         public void initialize()
         {
             super.initialize();
             // important: this needs to be done in the initialize() method, not in
             // the constructor - the initialize method is called when the grid object
             // is connected to its server side component
             ColumnInfo ci = m_grid.getColumnInfos().get(0); // the "id-column"
             m_grid.getExporter().getAdditionalExportColumnsLeft().add(ci);
         }
     }
 
     // ------------------------------------------------------------------------
     // constructors & initialization
     // ------------------------------------------------------------------------
 
 	public DemoGridExportHiddenColumns(IWorkpageDispatcher workpageDispatcher)
     {
         super(workpageDispatcher);        
         for (int i=0; i<50; i++)
         {
             GridItem gi = new GridItem();
             gi.setId("ID " + i);
             gi.setFirstName("FirstName " + i);
             gi.setLastName("LastName " + i);
             m_grid.getItems().add(gi);
         }
     }
 
     protected MyGrid m_grid = new MyGrid();
     public MyGrid getGrid() { return m_grid; }
 
 }