JQuery的AJAX消费SOAP的Web服务 [英] JQuery AJAX Consume SOAP Web Service

问题描述

我一直在尝试和努力学习JQuery的，使用AJAX来消耗我写了前段时间的SOAP Web服务。下面是code我使用的：

I have been experimenting and trying to learn JQuery, using AJAX to consume a SOAP web service I had written some time ago. Below is the code I am using:

<script type="text/javascript">
    var webServiceURL = 'http://local_server_name/baanws/dataservice.asmx?op=GetAllCategoryFamilies';
    var soapMessage = '<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope"><soap12:Body><GetAllCategoryFamilies xmlns="http://tempuri.org/" /></soap12:Body></soap12:Envelope';

    function CallService()
    {
        $.ajax({
            url: webServiceURL, 
            type: "POST",
            dataType: "xml", 
            data: soapMessage, 
            contentType: "text/xml; charset=\"utf-8\"",
            success: OnSuccess, 
            error: OnError
        });

        return false;
    }

    function OnSuccess(data, status)
    {
        alert(data.d);
    }

    function OnError(request, status, error)
    {
        alert('error');
    }

    $(document).ready(function() {
        jQuery.support.cors = true;
    });
</script>

<form method="post" action="">
    <div>
        <input type="button" value="Call Web Service" onclick="CallService(); return false;" />
    </div>
</form>

目前，被称为在Web服务中的方法返回类别的家庭包含一类code和一个类别描述的数组。由于该方法返回的XML，我相应地设置了ajax查询。然而，当我运行的应用程序，我得到一个错误提示框 - 我相信会是什么引起的问题。我知道web服务工作，它是由我写其他.NET Web应用程序名为每天几百次。

Currently, the method being called in the web service returns an array of category families that contain a category code and a category description. Since the method returns XML, I set the ajax query accordingly. However, when I run the app, I get an 'error' alert box - I am sure what would be causing the problem. I know the web service works, it's called several hundred times a day by other .NET web apps that I've written.

任何帮助将是很大的AP preciated。

Any help would be greatly appreciated.

谢谢

推荐答案

尝试设置过程数据：假标志。这个标志是真默认情况下，我想jQuery是转换您的XML字符串。

Try setting processData: false flag. This flag is true by default and I guess jQuery is converting your XML to string.

$.ajax({
    url: webServiceURL, 
    type: "POST",
    dataType: "xml", 
    data: soapMessage, 
    processData: false,
    contentType: "text/xml; charset=\"utf-8\"",
    success: OnSuccess, 
    error: OnError
});

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