Question

我正在研究javaee7 / primefaces 4.0应用程序。

在我的页面中，我使用已渲染的自动完成功能，但是当我运行应用程序自动填充功能时，它不显示建议但未完成。请帮帮我:(

的index.xhtml

<html lang="en"
  xmlns="http://www.w3.org/1999/xhtml"
  xmlns:h="http://xmlns.jcp.org/jsf/html"
  xmlns:f="http://xmlns.jcp.org/jsf/core"
  xmlns:p="http://primefaces.org/ui">

<h:head><title> for test application  </title></h:head>
<h:body>
<h:form>
    <div class="btn1"> <p:commandButton value="food" type="button" onclick="lazyload()"  id="btnfood" />   </div>

 <div class="block1"> 
 <p:outputPanel id="lazypanel" layout="block">
        <p:autoComplete value="#{autoCompleteBean.txt1}" completeMethod="#{autoCompleteBean.complete}" rendered="#{requestScope.shouldRender2}"/>
        <p></p>
        <p:commandButton value="cancel" type="button" onclick="lazyload2()" id="non-btnfood" rendered="#{requestScope.shouldRender2}" /> 
    </p:outputPanel>

<p:remoteCommand name="lazyload" update="lazypanel">
    <f:setPropertyActionListener value="#{true}" 
        target="#{requestScope.shouldRender2}" />
</p:remoteCommand>   
    <p:remoteCommand name="lazyload2" update="lazypanel">
            <f:setPropertyActionListener value="#{false}" 
        target="#{requestScope.shouldRender2}" />
</p:remoteCommand>
     </h:form>

</h:body>

和我的豆子

public class AutoCompleteBean implements Serializable{

    private String txt1;

    public List<String> complete(String query) {
        List<String> results = new ArrayList<String>();

        for (int i = 0; i < 10; i++) {
            results.add(query + i);
        }

        return results;
    }

    public String getTxt1() {
        return txt1;
    }

    public void setTxt1(String txt1) {
        this.txt1 = txt1;
    }
}

primefaces autoComplete不适用于渲染

0 个答案: