从FilterBuilder获取标准值

Question

我想获得filterBuilder.getCriteria()字段名称和值

的值

final FilterBuilder filterBuilder = new FilterBuilder();

filterBuilder.setDataSource(a.getInstance());


IButton filterButton = new IButton("Filter");
filterButton.addClickHandler(new ClickHandler() {
    @Override
    public void onClick(ClickEvent event) {

        // i want to get values of filterBuilder.getCriteria()
        //field name and value

    }
});

Answer 1

不确定它是您正在寻找的，而是来自SmartGWT的javadoc http://www.smartclient.com/smartgwt/javadoc/com/smartgwt/client/widgets/form/FilterBuilder.html#getCriteria()

看看AdvancedCriteria方法getValues（）我想我们可能会这样做。 http://www.smartclient.com/smartgwt/javadoc/com/smartgwt/client/data/Criteria.html#getValues()

final FilterBuilder filterBuilder = new FilterBuilder();

filterBuilder.setDataSource(a.getInstance());

IButton filterButton = new IButton("Filter");
filterButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {

    //field name and value
    Map criteria = filterBuilder.getCriteria().getValues();


 }
});