我正在尝试使用站点中的演示代码在数据表中实现延迟加载数据
我收到了错误
javax.el.PropertyNotFoundException: /table.xhtml @14,49 value="#{car.year}": Property 'year' not readable on type java.lang.String
这是我的table.xhtml代码
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<h:form id="form">
<p:dataTable var="car" value="#{tableBean.lazyModel}" paginator="true" rows="10"
id="carTable" lazy="true">
<p:column headerText="Year" sortBy="year" filterBy="#{car.year}">
<h:outputText value="#{car.year}" />
</p:column>
<p:column headerText="Color" sortBy="color" filterBy="#{car.color}">
<h:outputText value="#{car.color}" />
</p:column>
</p:dataTable>
TableBean代码
@ManagedBean
public class TableBean {
private LazyDataModel<Car> lazyModel;
private List<Car> cars;
public TableBean() {
System.out.println("Girish");
cars = populateRandomCars(50);
lazyModel = new LazyCarDataModel(cars);
lazyModel.setRowCount(10);
}
public LazyDataModel<Car> getLazyModel() {
return lazyModel;
}
public …