Bug 144378 There is no checkbox for user to bind a dynamic image
Description: Create a dynamic image, there is no checkbox for user to bind the column of dataset. Steps to reproduce: 1.Create a sample datasource and dataset with "select * from CLASSICMODELS.PRODUCTLINES". 2.Add a image to the report layout, select dynamic image type, and then click "Binding" button, select the dataset, and want to bind a column. But there is no checkbox for user to do this action. Expected result: Like data item, there is a checkbox for user to bind the column.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ColumnBindingDialog.java
{
						value = combo.getText( );
					}
					int rCode = canChangeDataSet( value );
					if ( rCode == 2 )
					{
						String newName = getDataSetName( );
						if ( newName != null )
						{
							combo.setText( newName );
						}
						else
						{
							combo.select( 0 );
						}
					}
					else
					{
						try
						{
							DataSetHandle dataSet = null;
							if ( value != null )
							{
								dataSet = inputElement.getModuleHandle( )
										.findDataSet( value );
							}
							inputElement.setDataSet( dataSet );
							getParameterBindingPropertyHandle( ).clearValue( );
							if ( rCode == 0 )
							{