Bug 173389 Exception is thrown when edit the cascading parameter group[0002]
Exception is thrown when edit the cascading parameter group[0002] Build number: 2.2.0.v20070208-1000 Steps to reproduce: 1.new a sample data source and select CUSTOMERS table as data set 2.new a cascading parameter group and use the data set,select the CUSTOMERNAME ,drag the parameter to layout then preview 3.switch to data explorer ,click the parameter ,change the CUSTOMERNAME to CUSTOMERNUMBER 4.preview in layout Expected result: No exception thrown Actual result: Exception thrown Error log: see attached image
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/api/ParameterDefinition.java
{
	
	public static final int TEXT_BOX = 0;
	public static final int LIST_BOX = 1;
	public static final int RADIO_BUTTON = 2;
	public static final int CHECK_BOX = 3;
	public static final int AUTO = 0;
	public static final int LEFT = 1;
	public static final int CENTER = 2;
	public static final int RIGHT = 3;
	public static final int TYPE_ANY = 0;
	public static final int TYPE_STRING = 1;
	public static final int TYPE_FLOAT = 2;
	public static final int TYPE_DECIMAL = 3;
	public static final int TYPE_DATE_TIME = 4;
	public static final int TYPE_BOOLEAN = 5;
	public static final int TYPE_INTEGER = 6;
	public static final int SELECTION_LIST_NONE = 0;
	public static final int SELECTION_LIST_DYNAMIC = 1;
	public static final int SELECTION_LIST_STATIC = 2;
	private long id;
	private String name;