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9.2

PL / SQL - HTML Encoding a string?

Asked by vtboi2004 in PL / SQL, Oracle 9.x, Hypertext Markup Language (HTML)

Tags: Oracle, HTML, html encoding, string functions, text

Does anyone have a custom function or know of a built in function that could be used or called within this code to HTML-encode the XML between the <message> tag below?  

The desired result for this particular 'input' would be

    &lt;message&gt;
      &lt;MyInput&gt;
        &lt;RateReq&gt;
              &lt;UserID&gt;&lt;/UserID&gt;
          &lt;Pswd&gt;&lt;/Pswd&gt;
      &lt;/MyInput&gt;
      &lt;/message&gt;
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declare
     http_req     utl_http.req;
     http_resp 	  utl_http.resp;
     request_env  varchar2(32767);
     response_env varchar2(32767); 
begin
 
request_env:='
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <LogMessage xmlns="">
      <message>
	<MyInput>
	  <RateReq>
    	    <UserID></UserID>
	    <Pswd></Pswd>
	</MyInput>
      </message>
    </LogMessage>
  </soap:Body>
</soap:Envelope>';
 
--<soap12:operation soapAction="http://"
 
dbms_output.put_line('Length of Request:' || length(request_env));
dbms_output.put_line ('Request: ' || request_env);
 
http_req := utl_http.begin_request('http://', 'POST', utl_http.HTTP_VERSION_1_1);
 
utl_http.set_header(http_req, 'Content-Type', 'text/xml; charset=utf-8');
utl_http.set_header(http_req, 'Content-Length', length(request_env));
utl_http.set_header(http_req, 'SOAPAction', '"http://"');
utl_http.write_text(http_req, request_env);
 
dbms_output.put_line('');
 
http_resp := utl_http.get_response(http_req);
dbms_output.put_line('Response Received');
dbms_output.put_line('--------------------------');
dbms_output.put_line ( 'Status code: ' || http_resp.status_code );
dbms_output.put_line ( 'Reason phrase: ' || http_resp.reason_phrase );
 
utl_http.read_text(http_resp, response_env);
dbms_output.put_line('Response: ');
dbms_output.put_line(response_env);
 
utl_http.end_response(http_resp);
end;
[+][-]09/03/09 08:49 AM, ID: 25251922Accepted Solution

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About this solution

Zones: PL / SQL, Oracle 9.x, Hypertext Markup Language (HTML)
Tags: Oracle, HTML, html encoding, string functions, text
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Solution Provided By: Andytw
Participating Experts: 2
Solution Grade: A
 
[+][-]09/01/09 11:11 PM, ID: 25238312Expert Comment

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[+][-]10/03/09 11:19 PM, ID: 25488312Administrative Comment

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