Bug 324546 external .js file has no effect in beforeOpen if the data set is used to generate a dynamic parameter selection
Build Identifier: I define a function "replace_query" in an external .js file, and then include it in the report. I then use the function in the beforeOpen script. If the data set is not used to generate a dynamic parameter selection, then it works fine. Otherwise, when viewing the report, it will give this error: Error evaluating Javascript expression. Script engine error: ReferenceError: "replace_query" is not defined. Reproducible: Always Steps to Reproduce: 1. Define a function in an external .js file 2. Include the .js file in the report 3. Call the function in the beforeOpen script of a data set that is also used to generate a dynamic parameter selection
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
{
		Object[] keyValues;
		String[] valueColumnNames;
		String[] valueTypes;
		
		public ParameterGroupFilter( Object[] keyValues,
				CascadingParameterGroupHandle parameterGroup )
		{
			this.keyValues = keyValues;
			valueColumnNames = new String[keyValues.length];
			valueTypes = new String[keyValues.length];
			SlotHandle parameterSlots = parameterGroup.getParameters( );
			for ( int i = 0; i < keyValues.length; i++ )
			{
				ScalarParameterHandle tempParameter = (ScalarParameterHandle) parameterSlots
						.get( i );
				valueColumnNames[i] = ParameterHelper.getValueColumnName( tempParameter );
				valueTypes[i] = tempParameter.getDataType( );
			}
		}
		
		public boolean accept( IResultIterator iterator ) throws BirtException
		{
			for ( int i = 0; i < valueColumnNames.length; i++ )
			{
				Object value = iterator.getValue( valueColumnNames[i] );