Bug 135474 [Smoke]Data in computed columns can't be read
Details: Data in computed columns can't be read Step: 1. New a datasource and dataset 2. Add a computed columns and input some wore in Expression. 3. Drop the table into layout and preview. Actual result: The column of computed columns only preview undefined.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/NativeRowObject.java
/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.engine.data.dte;
import java.util.Iterator;
import java.util.LinkedList;
import org.eclipse.birt.core.exception.BirtException;
import org.eclipse.birt.data.engine.api.IResultMetaData;
import org.eclipse.birt.report.engine.data.IResultSet;
import org.mozilla.javascript.Scriptable;
/**
 * Represents the scriptable object for Java object which implements the
 * interface <code>Map</code>.
 * 
 * @version $Revision: 1.9 $ $Date: 2005/11/14 10:54:03 $
 */
public class NativeRowObject implements Scriptable