selectOneMenu ajax events

后端 未结 4 1066
臣服心动
臣服心动 2020-12-03 02:45

I am using an editable primefaces selectOneMenu to display some values. If the user selects an item from the List a textarea should be updated. However, if the user types so

4条回答
  •  心在旅途
    2020-12-03 03:32

    I'd rather use more convenient itemSelect event. With this event you can use org.primefaces.event.SelectEvent objects in your listener.

    
        
    
    

    With such listener:

    public void onItemSelectedListener(SelectEvent event){
        MyItem selectedItem = (MyItem) event.getObject();
        //do something with selected value
    }
    

提交回复
热议问题