Question

我为帖子请求testig做了一个简单的测试表。

我的简单目标是：发送带有2个参数的POST请求，在实例中存储服务器响应（服务器只是将收到的参数发送回表单，不受影响）

 <xf:model>
        <xf:instance id="request" xmlns="">
            <data>
                <arg1>param1</arg1>
                <arg2>param2</arg2>
            </data>
        </xf:instance>

        <xf:instance id="response" xmlns="">
           <null/>
        </xf:instance>

        <xf:submission id="post-instance"
                        method="put" 
                        replace="all"
                        instance="response"
                        resource="adderPost.xq"
                        ref="instance('request')"
                        serialization="application/xml"
                        mediatype="application/xml"
                        includenamespaceprefixes=""
                        >
        </xf:submission>
  </xf:model>

</head>
<body>
    <h1>XForm interaction with XQuery</h1>
    <xf:input ref="instance('request')/arg1" incremental="true">
        <xf:label>Arg1:</xf:label>
    </xf:input>
    <br/>
    <xf:input ref="instance('request')/arg2" incremental="true">
        <xf:label>Arg2:</xf:label>
    </xf:input>
    <br/>
    <xf:output ref="instance('response')/result">
        <xf:label> Response:</xf:label>
    </xf:output>
    <br/>

    <xf:submit submission="post-instance">
        <xf:label>Post</xf:label>
    </xf:submit>
    <p id="status"></p>
</body>

如果我使用参数replace =“all”，如上面的代码所示，服务器返回答案：

<?xml version="1.0" encoding="UTF-8"?>
<result>
    <arg1>param1</arg1>
    <arg2>param2</arg2>
</result>

但是，如果我使用参数取代=“实例” 实例= “响应”

这一个发生：

    throw 'allowScriptTagRemoting is false.';
    (function(){
    var r=window.dwr._[0];
    //#DWR-INSERT
    //#DWR-REPLY
    r.handleCallback("2","0",[{bubbles:true,cancelable:false,contextInfo:{"resource-uri":"http://10.40.171.50:8080/exist/apps/RBS_path/adderPost.xq",
"response-headers":[null /* No converter found for 'net.sf.saxon.dom.NodeWrapper' */,null /* No converter found for 'net.sf.saxon.dom.NodeWrapper' */,null /* No converter found for 'net.sf.saxon.dom.NodeWrapper' */,null /* No converter found for 'net.sf.saxon.dom.NodeWrapper' */,null /* No converter found for 'net.sf.saxon.dom.NodeWrapper' */],
targetId:"post-instance",targetName:"submission",
"response-reason-phrase":"OK",
"response-status-code":200.0},currentTarget:null,eventPhase:1,
propertyNames:["resource-uri","response-headers","targetId","targetName","response-reason-phrase",
"response-status-code"],target:null,timeStamp:1437294248749,
type:"xforms-submit-done"}]);
    })();

Response Headers:
Content-Length:935
Content-Type:text/javascript; charset=utf-8
Date:Sun, 19 Jul 2015 08:24:08 GMT
Server:Jetty(8.1.9.v20130131)

Answer 1

如果要替换实例，可以使用replace =“instance”，通过使用replace =“all”，您将替换整个页面。另外我注意到你使用method =“put”，如果你想POST，你应该使用method =“post”。

有关工作示例，请参阅http://pastebin.ubuntu.com/11908113/（xforms）和http://pastebin.ubuntu.com/11908115/（xquery）。

eXist-db XForms POST提交实例更新

1 个答案: