selectOneMenu ajax events

后端 未结 4 1051
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
  •  不思量自难忘°
    2020-12-03 03:09

    The PrimeFaces ajax events sometimes are very poorly documented, so in most cases you must go to the source code and check yourself.

    p:selectOneMenu supports change event:

    
        
        
    
    

    which triggers listener with AjaxBehaviorEvent as argument in signature:

    public void subjectSelectionChanged(final AjaxBehaviorEvent event)  {...}
    

提交回复
热议问题