Bug 209753 [acceptance]Cascading group with list limit returns one more data[0705]
Description: Cascading group with list limit returns one more data Build number:2.3.0.v20071114 Steps to reproduce: 1. New a cascading paramter group. 2. Set List limit of the first sub parameter to 5, make sure the parameter has more than five values. 3. Preview. Expected result: Five values in first parameter value list. Actual result: Six values in value list Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
{
		String labelColumnName;
		String valueColumnName;
		String valueType;
		
		public ParameterBinding( String labelColumnName, String valueColumnName, String valueType )
		{
			this.labelColumnName = labelColumnName;
			this.valueColumnName = valueColumnName;
			this.valueType = valueType;
		}
	}
	
	class ParameterIRVisitor extends DesignVisitor
	{
		/**
		 * report design handle
		 */
		protected ReportDesignHandle handle;
		
		/**
		 * current report element created by visitor
		 */
		protected Object currentElement;
		
		ParameterIRVisitor( ReportDesignHandle handle )
		{
			super( );
			this.handle = handle;