Ajax 事件更改不起作用

Question

我有一个表单，我希望它仅在用户在 selectOneRadio 上标记为是时才显示一些输入。

代码如下：

<p:selectOneRadio id="someSelectRadio" value="#{someBean.someClass.someSelectRadio}" >
                        <f:selectItem itemLabel="Sim" itemValue="Sim" />
                        <f:selectItem itemLabel="Não" itemValue="Não" />

//Here i use event=change to reconize if the user mark a option on selectOneRadio
<p:ajax  event="change" process="someSelectRadio" update="panelGeral" />  
                    </p:selectOneRadio>
 //Here is the panel that i want to appear if the user mark selectOneRadio
<p:outputPanel id="panelGeral">
                      <p:panel id="panel" autoUpdate="true" rendered="#{someBean.someClass.someMethod}" />   

                    </p:outputPanel>

我已经尝试过更改事件 do click，on click，两者都不适合我。

Answer 1

这可能是由于事件的问题。更改为

<p:ajax  event="valueChange" process="someSelectRadio" update="panelGeral" />

More info

Ajax 事件更改不起作用

Ajax event change doesn't work

jsf

primefaces

selectoneradio

ajax-update