Re: [Dev] apache synapse javascript ecoding problem

Hi Paul,

i want to add logic in javascript code, for example;

<script language="js"><![CDATA[                                     
                  
                var city_Name = mc.getPayloadXML()..*::cityName.toString();  

                var city_Code = mc.getPayloadXML()..*::cityCodeto.toString();  

                var limit_From = mc.getPayloadXML()..*::limitFrom.toString();                     
                var limit_To = mc.getPayloadXML()..*::limitTo.toString();                          

                var soapBody = "";
                if(city_Name!="null")       soapBody = "<p:cityName xmlns:p=\"http://ws.wso2.org/dataservice\">" +city_Name+"</p:cityName>";
                if(city_Code!="null")       soapBody = "<p:cityCode xmlns:p=\"http://ws.wso2.org/dataservice\">" +city_Code+"</p:cityCode>";

   
               soapBody = "<p:limitFrom xmlns:p=\"http://ws.wso2.org/dataservice\">" +limit_From+"</p:limitFrom>"
                                        + "<p:limitTo xmlns:p=\"http://ws.wso2.org/dataservice\">" +limit_To+"</p:limitTo>";
               
                mc.setPayloadXML(
                  <p:optGetCity xmlns:p="http://ws.wso2.org/dataservice">
                    {soapBody}
                 </p:optGetCity>);]]>
            </script>

from this requirement(if value equal null element not sending) my code must bu like.

Ercan

Its because you are using the {} syntax to embed a string into an XML.

If you make a single XML and just use {} to embed the variables (city_Name) etc, then it should work fine. If you notice, the  <p:optGetCity> is coming out fine.

e.g. 

mc.setPayloadXML(
                  <p:optGetCity xmlns:p="http://ws.wso2.org/dataservice">
                      <p:limitFrom> {limit_From}</p:limitFrom>
                 </p:optGetCity>);]]>
            </script>

Paul

On 16 April 2012 08:55, Ercan Can <canercan04@...> wrote:

Hi everybody,

<script language="js"><![CDATA[                                     
                  
                var city_Name = mc.getPayloadXML()..*::cityName.toString();  

                var limit_From = mc.getPayloadXML()..*::limitFrom.toString();                     
                var limit_To = mc.getPayloadXML()..*::limitTo.toString();                                                      

               

                var soapBody = "<p:limitFrom xmlns:p=\"http://ws.wso2.org/dataservice%5C">" +limit_From+"</p:limitFrom>"

                                        + "<p:limitTo xmlns:p=\"http://ws.wso2.org/dataservice\">" +limit_To+"</p:limitTo>";
               
                mc.setPayloadXML(
                  <p:optGetCity xmlns:p="http://ws.wso2.org/dataservice">
                    {soapBody}
                 </p:optGetCity>);]]>
            </script>

this script was there in esb proxy, when i runnig proxy service everthing is ok, proxy send soap body  to dss and message like this

<soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope">
   <soapenv:Body>
        <p:optGetCity xmlns:p="http://ws.wso2.org/dataservice">

                          &lt;p:limitFrom xmlns:p="http://ws.wso2.org/dataservice">0&lt;/p:limitFrom>

                           &lt;p:limitTo xmlns:p="http://ws.wso2.org/dataservice">100&lt;/p:limitTo>

         </p:optGetCity>
   </soapenv:Body>
</soapenv:Envelope>

'<' character encoded   to '&lt', how can i resolve this problem.

Thanks a lot.

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Paul Fremantle
CTO and Co-Founder, WSO2
OASIS WS-RX TC Co-chair, VP, Apache Synapse

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