Bug 153389 Can't page breaker by Data sets count
I want to create a report that implements a table which embeded in a Grid can break page by following js code in onCreate event handlers of table detail rowNum = Number(this.getRowData().getExpressionValue('row["0"]'))+1; if(rowNum %2 ==0){ this.getStyle().pageBreakAfter="always"; }else{ this.getStyle().pageBreakAfter=null; } The example like new_report060810.rptdesign in pagebreak.rar and the Error image 1.jpg also in pagebreak.rar The import thing I want to say is the table must be embeded in a Grid.How can i do? thanks
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ExpressionProvider.java
categoryList.add( COLUMN_BINDINGS );
		}
		if ( elementHandle.getModuleHandle( ).getParameters( ).getCount( ) != 0 )
		{
			categoryList.add( PARAMETERS );
		}
		categoryList.add( NATIVE_OBJECTS );
		categoryList.add( BIRT_OBJECTS );
		categoryList.add( OPERATORS );
		return categoryList;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.ui.dialogs.IExpressionProvider#getChildren(java.lang.Object)
	 */
	public Object[] getChildren( Object parent )
	{
		Object[] children = getChildrenList( parent ).toArray( );
		if ( filterList != null && !filterList.isEmpty( ) )
		{
			for ( Iterator iter = filterList.iterator( ); iter.hasNext( ); )
			{
				Object obj = iter.next( );
				if ( obj instanceof ExpressionFilter )
				{
					children = ( (ExpressionFilter) obj ).filter( parent,
							children );
				}
			}