Bug 198221 Different master page when export report current page to different format.[05]
Description: Different master page when export report current page to different format. Build number:2.2.1.v200707270630 Steps to reproduce: 1. Preview attached report in Web Viewer. (the report uses multiple master page) 2. Jump to the third page. 3. Export report, select current page, select different formats. Expected result: All formats apply the same master page for the third page. Actual result: In pdf/ps, Master page content is page number in page header. In word/ppt, Master page content is current date in page footer. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/content/impl/DataContent.java
IOUtil.writeString( out, labelText );
		}
		if ( labelKey != null )
		{
			IOUtil.writeShort( out, FIELD_LABELKEY );
			IOUtil.writeString( out, labelKey );
		}
		if ( helpKey != null )
		{
			IOUtil.writeShort( out, FIELD_HELPKEY );
			IOUtil.writeString( out, helpKey );
		}
	}
	public boolean needSave()
	{
		if ( value != null )
		{
			if ( this.generateBy instanceof DataItemDesign )
			{
				DataItemDesign design = (DataItemDesign) generateBy;
				MapDesign map = design.getMap( );
				if ( map != null && map.getRuleCount( ) != 0 )
				{
					return true;
				}
			}
		}
		if ( labelText != null || labelKey != null )
		{
			return true;