Bug 141961 All default column binding names for data are the same
Steps to reproduce: 1.Add a data. In the pops up window, add a column binding, "[result_set_col_name]" is given as the default column binding name 2.Add another column binding Expected result: Another different column binding name is given Actual result: The same column binding name is given An exception occurred. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Model Plug-in ID:org.eclipse.birt.report.model Version:2.1.0.N20060516-1213 Error Code:Error.PropertyValueException.VALUE_EXISTS Error Message:The value "[result_set_col_name]" already exists.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ColumnBindingDialog.java
getPropertyHandle( ).setStringValue( null );
						commit( );
					}
					catch ( SemanticException e )
					{
						rollback( );
						ExceptionHandler.handle( e );
					}
				}
				else
				{
					combo.setText( getDataSetName( ) );
				}
			}
		} );
		/*
		 * generateButton = new Button( composite, SWT.PUSH );
		 * generateButton.setText( BUTTON_GENERATE );
		 * generateButton.setLayoutData( new GridData( ) );
		 * generateButton.addSelectionListener( new SelectionAdapter( ) {
		 * 
		 * public void widgetSelected( SelectionEvent e ) { try {
		 * generateBindingColumns( ); } catch ( SemanticException e1 ) {
		 * ExceptionHandler.handle( e1 ); } } } );
		 */
		/**
		 * Binding table
		 */
		Table table = new Table( parentComposite, SWT.SINGLE
				| SWT.FULL_SELECTION