Bug 208190 [Regression]A blank column occurs when export report to excel file[1203]
Description: Export report to excel file, a blank column is created on the front of the columns exported. Build version:2.3.0.v20071031-0800 Steps to reproduce: 1.Create a sample datasource and dataset. 2.Pull the dataset to the report layout,and add a group on the table. 3.Preview in web viewer, export the report to excel file, a blank column is created as the first column.
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/layout/ExcelLayoutEngine.java
package org.eclipse.birt.report.engine.emitter.excel.layout;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.List;
import java.util.Map;
import java.util.Stack;
import org.eclipse.birt.report.engine.content.IHyperlinkAction;
import org.eclipse.birt.report.engine.content.IStyle;
import org.eclipse.birt.report.engine.emitter.excel.Data;
import org.eclipse.birt.report.engine.emitter.excel.DataCache;
import org.eclipse.birt.report.engine.emitter.excel.ExcelUtil;
import org.eclipse.birt.report.engine.emitter.excel.HyperlinkDef;
import org.eclipse.birt.report.engine.emitter.excel.Span;
import org.eclipse.birt.report.engine.emitter.excel.StyleBuilder;
import org.eclipse.birt.report.engine.emitter.excel.StyleConstant;
import org.eclipse.birt.report.engine.emitter.excel.StyleEngine;
import org.eclipse.birt.report.engine.emitter.excel.StyleEntry;
public class ExcelLayoutEngine