Bug 121352 The data set binding property cannot be retrieved in report preview layout
In report preview page, the datasource/dataset property binding lists cannot be retrieved. The dataset binding can not work correctly in layout preview because it's value cannot get from the binding list. But in the data set edit page, the binding value can be got. You can refer to the attachment.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/parser/ModuleParserHandler.java
{
		return version;
	}
	/**
	 * Sets the version of the module file this handler is parsing.
	 * 
	 * @param version
	 *            The version to set.
	 */
	void setVersion( String version )
	{
		this.version = version;
	}
	/**
	 * Returns <code>true</code> if the version of the module file this
	 * handler is parsing equals the given version.
	 * 
	 * @param toCompare
	 *            the version to compare
	 * @return <code>true</code> if the version of the module file this
	 *         handler is parsing equals <code>toCompare</code>.
	 */
	public boolean isVersion( String toCompare )
	{
		assert toCompare != null;
		return version.equals( toCompare );
	}
	/**
	 * Returns the module being created.
	 *