我想將我的服務綁定到ListBox,但我無法綁定它。
//服務類如何將對象列表綁定到GWT中的ListBox?
public class Service {
private String serviceName;
public Service(String serviceName) {
this.serviceName = serviceName;
}
public String getServiceName() {
return serviceName;
}
public void setServiceName(String serviceName) {
this.serviceName = serviceName;
}
}
// SignUpBean類
public class SignUpBean {
private List<Service> services;
public List<Service> getServices() {
return services;
}
public void setServices(List<Service> services) {
this.services = services;
}
}
以下是我的主編輯
public class SignUpEditor extends SimplePanelimplements Editor<SignUpBean> {
public ListBox services;
public void SignUpEditor(){
services.addItem("Service1");
services.addItem("Service2");
setWidget(services);
}
}
我沒有得到任何錯誤,但我想我必須使用ListEditor
或CompositeEditor
。但我不知道。任何人都可以建議如何綁定Service
到ListBox