Bug 166029 Help context displays only the first time in data set query editor[0703]
Help context displays only the first time in data set query editor Build number: 2.2.0.v20061128-0824 Steps to reproduce: 1.new a report 2.new a JDBC data source: Driver:jdbc:oracle:thin:@spmdb:1521:test Database URL:jdbc:oracle:thin:@spmdb:1521:test user:root,password:root 3.new a set using above data source,in data set query input "select * from" 4.then input "CORDER.",then help context list displays 5.then delete the query and reinput "select * from CORDER." Expected result: help context list will be displayed whenever you input Actual result: Help context list was displayed in the first time and after that nothing is displayed. Error log: N/A
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/SQLDataSetEditorPage.java
filterComboViewer = new ComboViewer( selectTableGroup, SWT.READ_ONLY );
		setFilterComboContents( filterComboViewer );
		filterComboViewer.getControl( )
				.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
		
		Button findButton = new Button( selectTableGroup, SWT.NONE );
		findButton.setText( JdbcPlugin.getResourceString( "tablepage.button.filter" ) );
		
		findButton.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent event )
			{
				PlatformUI.getWorkbench( )
						.getDisplay( )
						.asyncExec( new Runnable( ) {
							public void run( )
							{
								populateAvailableDbObjects( );
							}
						} );
			}
		} );
		setupIdentifierQuoteStringCheckBox( selectTableGroup );
		setRootElement( );
		
		addDragSupportToTree( );
	}
	/*
	 * 
	 * @see org.eclipse.datatools.connectivity.oda.design.internal.ui.DataSetWizardPageCore#collectDataSetDesign(org.eclipse.datatools.connectivity.oda.design.DataSetDesign)
	 */