Struts 2 jquery 自动完成器，带有 forceValidOption=“false" [英] Struts 2 jquery autocompleter with forceValidOption="false"

问题描述

我已将 Struts 2 jquery 自动完成标记 forceValidOption 设置为 false 为:

I have set the Struts 2 jquery auto complete tag forceValidOption to false as:

<sj:autocompleter list="destinationAccounts" id="sample" 
            listKey="accountNo" name="toAccount"
            listValue="%{accountNo + " " + firstName + " " + lastName }"
            forceValidOption="false"/>

forceValidOption 不起作用，它强制用户从选项中进行选择，并在用户离开输入时自动清理用户输入的数据.生成的javascript如下:

The forceValidOption is not working and it forces the user to select from options and will auto-clean user entered data, when user leaves input. The generated javascript is as:

var options_sample_widget = {};
options_sample_widget.hiddenid = "sample";
options_sample_widget.selectBox = true;
options_sample_widget.forceValidOption = false;

options_sample_widget.jqueryaction = "autocompleter";
options_sample_widget.id = "sample_widget";
options_sample_widget.name = "toAccount.accountNo_widget";
options_sample_widget.href = "#";
options_sample_widget.formids = "ownToOtherForm";


jQuery.struts2_jquery_ui.bind(jQuery('#sample_widget'),options_sample_widget);

显示设置了forceValidOption.

我应该设置其他选项以使其工作吗?！

Should I set other options to make it work?!

我已经在陈列柜中对其进行了测试，但仍然无法使其正常工作.

I have test it in the showcase and still I could not make it work.

如果这里有问题，我可以直接使用jQuery自动完成功能并禁用此功能吗?！

If there is a bug here, can I use jQuery autocomplete function directly and disable this feature ?!

推荐答案

不带 href 属性的自动完成器用于加载静态列表.

The autocompleter without href attribute is used to load a static list.

如果它与 selectBox="true" 一起使用，它会渲染 select 标签来保存它的选项和两个输入字段:一个是提交值的隐藏字段，另一个是组合框.此字段的值应设置为隐藏字段.要使其工作，您应该设置以下功能

If it's used with selectBox="true", it renders select tag to hold its options and two input fields: one is a hidden field which value is submitted, and another is a combobox. The value from this field should be set to a hidden field. To make it work you should set the following function

$(".s2j-combobox-input.ui-autocomplete-input").keyup(function(e){
  $("#sample").val($(".s2j-combobox-input.ui-autocomplete-input").val())
});

这篇关于Struts 2 jquery 自动完成器，带有 forceValidOption=“false"的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！