自动完成选择侦听器

发布于 2024-12-09 06:07:08 字数 711 浏览 0 评论 0原文

我想在 rich:autocomplete 组件中使用类似于 ValueChangeListener 的方法，问题是我无法提交表单以使侦听器被触发，这就是为什么我想问你如何拦截事件为了在我的支持 bean 中执行侦听器。我已经尝试过：

<rich:autocomplete id="autocompleteOficina" 
  value="#{agenciaDM.oficinaSeleccionada}" converter="entityConverter"
  autocompleteList="#{suggestionEntitiesDM.availableEntitiesList(suggestionEntitiesDM.oficina)}"
  var="oficina" fetchValue="#{oficina.label}" showButton="true">
  <a4j:ajax event="change" listener="#{oficinaController.empresaSearchSelectedListener}"></a4j:ajax>
  <rich:column>
    <h:outputText value="#{oficina.label}" />
  </rich:column>
</rich:autocomplete>

我也尝试过选择事件，但是没有人执行监听器，为什么它没有被触发？

原文

I would like to use a method in rich:autocomplete component much the same way like ValueChangeListener, the problem is that I cannot submit the form in order for the Listener to get fired, that's why I wanted to ask you how could I intercept an event in order to execute a Listener in my backing bean. I have tried this:

<rich:autocomplete id="autocompleteOficina" 
  value="#{agenciaDM.oficinaSeleccionada}" converter="entityConverter"
  autocompleteList="#{suggestionEntitiesDM.availableEntitiesList(suggestionEntitiesDM.oficina)}"
  var="oficina" fetchValue="#{oficina.label}" showButton="true">
  <a4j:ajax event="change" listener="#{oficinaController.empresaSearchSelectedListener}"></a4j:ajax>
  <rich:column>
    <h:outputText value="#{oficina.label}" />
  </rich:column>
</rich:autocomplete>

I have also tried the select event, but no one executed the Listener, why is it not fired?.

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