Bug 135848 Set a row to Y series, then delete the row, error message shoule be pop up.
Set a row to Y series, then delete the row, error message shoule be pop up. Steps: 1.Create a bar chart 2.Open Chart Builder, go to "Select Data" tab, select a data set, click "Data Binding..." button, add a new row["a"] 3.Set row["a"] to Y series 4.Then click "Data Binding..." button, delete row["a"] 5.Click "Finish" button 6.Preview or Double click the chart Actual Results: 1.Have no error message, chart can not be previewed Expected Results: 1.Error message should be pop up.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/NativeRowObject.java
}
	public void put( String name, Scriptable start, Object value )
	{
	}
	public void put( int index, Scriptable start, Object value )
	{
	}
	public void delete( String name )
	{
	}
	public void delete( int index )
	{
	}
	public Scriptable getPrototype( )
	{
		return prototype;
	}
	public void setPrototype( Scriptable prototype )
	{
		this.prototype = prototype;
	}
	public Scriptable getParentScope( )
	{
		return parent;
	}
	public void setParentScope( Scriptable parent )
	{
		this.parent = parent;
	}
	public Object[] getIds( )