title: why loadrunner loadrunner web_reg_save_param_ex don't work
body: <p>I use loadrunner loading test ,want to get parameter with web_reg_save_param_ex function. but replay don't get value which I want , replay log as follows , the "DEV_PLATFORM\r\n" is I want to get .</p>
  
  <pre><code>Starting iteration 1.
  Starting action Action.
  Action.c(3): web_set_max_html_param_len started     [MsgId: MMSG-26355]
  Action.c(3): web_set_max_html_param_len was successful      [MsgId: MMSG-26392]
  Action.c(5): web_reg_save_param_ex started      [MsgId: MMSG-26355]
  Action.c(5): Registering web_reg_save_param_ex was successful   [MsgId: MMSG-26390]
  Action.c(14): web_add_cookie started    [MsgId: MMSG-26355]
  Action.c(14): web_add_cookie was successful     [MsgId: MMSG-26392]
  Action.c(16): web_url("rdms") started   [MsgId: MMSG-26355]
  Action.c(16): t=59673ms: Connecting [0] to host server:8080     [MsgId: MMSG-26000]
  Action.c(16): t=59684ms: Connected socket [0] from 192.168.1.89:1288 to server:8080 in 2 ms     [MsgId: MMSG-26000]
  Action.c(16): t=59691ms: 364-byte request headers for "http://www.mansuo.com/rdms" (RelFrameId=1, Internal ID=1)
  Action.c(16):     GET /rdms HTTP/1.1\r\n
  Action.c(16):     User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; 
  Action.c(16):     .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)\r\n
  Action.c(16):     Accept-Encoding: gzip, deflate\r\n
  Action.c(16):     Accept-Language: zh-cn\r\n
  Action.c(16):     Accept: */*\r\n
  Action.c(16):     Connection: Keep-Alive\r\n
  Action.c(16):     Host: server:8080\r\n
  Action.c(16):     Cookie: com.mansuo.base.product.ProductCode=Portal\r\n
  Action.c(16):     \r\n
  Action.c(16): t=59802ms: 168-byte response headers for "http://www.mansuo.com/rdms" (RelFrameId=1, Internal ID=1)
  Action.c(16):     HTTP/1.1 302 Moved Temporarily\r\n
  Action.c(16):     Location: http://www.mansuo.com/rdms/\r\n
  Action.c(16):     Transfer-Encoding: chunked\r\n
  Action.c(16):     Date: Sun, 30 Jun 2013 05:13:08 GMT\r\n
  Action.c(16):     Server: Apache-Coyote/1.1\r\n
  Action.c(16):     \r\n
  Action.c(16): t=59951ms: 5-byte chunked response overhead for "http://www.mansuo.com/rdms" (RelFrameId=1, Internal ID=1)
  Action.c(16):     0\r\n
  Action.c(16):     \r\n
  Action.c(16): Redirecting "http://www.mansuo.com/rdms" (redirection depth is 0)     [MsgId: MMSG-26694]
  Action.c(16): To location "http://www.mansuo.com/rdms/"     [MsgId: MMSG-26693]
  Action.c(16): t=59993ms: Request done "http://www.mansuo.com/rdms"      [MsgId: MMSG-26000]
  Action.c(16): t=60021ms: Connecting [1] to host server:8080     [MsgId: MMSG-26000]
  Action.c(16): t=60029ms: Connected socket [1] from 192.168.1.89:1289 to server:8080 in 1 ms     [MsgId: MMSG-26000]
  Action.c(16): t=60037ms: 365-byte request headers for "http://www.mansuo.com/rdms/" (RelFrameId=1, Internal ID=2)
  Action.c(16):     GET /rdms/ HTTP/1.1\r\n
  Action.c(16):     User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; 
  Action.c(16):     .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)\r\n
  Action.c(16):     Accept-Encoding: gzip, deflate\r\n
  Action.c(16):     Accept-Language: zh-cn\r\n
  Action.c(16):     Accept: */*\r\n
  Action.c(16):     Connection: Keep-Alive\r\n
  Action.c(16):     Host: server:8080\r\n
  Action.c(16):     Cookie: com.mansuo.base.product.ProductCode=Portal\r\n
  Action.c(16):     \r\n
  Action.c(16): t=60134ms: 295-byte response headers for "http://www.mansuo.com/rdms/" (RelFrameId=1, Internal ID=2)
  Action.c(16):     HTTP/1.1 200 OK\r\n
  Action.c(16):     Pragma: No-cache\r\n
  Action.c(16):     Cache-Control: no-cache\r\n
  Action.c(16):     Expires: Thu, 01 Jan 1970 00:00:00 GMT\r\n
  Action.c(16):     Set-Cookie: JSESSIONID=E43A3FDEF770917EB3AFC7FB548A914A; Path=/rdms\r\n
  Action.c(16):     Content-Type: text/html;charset=UTF-8\r\n
  Action.c(16):     Content-Length: 310\r\n
  Action.c(16):     Date: Sun, 30 Jun 2013 05:13:08 GMT\r\n
  Action.c(16):     Server: Apache-Coyote/1.1\r\n
  Action.c(16):     \r\n
  Action.c(16): Conversion from "utf-8" (code page 65001, preferred charset=utf-8, Unicode converter name="utf-8") will be performed for response of URL="http://www.mansuo.com/rdms/"    [MsgId: MMSG-35184]
  Action.c(16): t=60251ms: 301-byte response body for "http://www.mansuo.com/rdms/" (RelFrameId=1, Internal ID=2)
  Action.c(16):     \r\n
  Action.c(16):     \r\n
  Action.c(16):     \r\n
  Action.c(16):     \r\n
  Action.c(16):     \r\n
  Action.c(16):     &lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"&gt;\r\n
  Action.c(16):     &lt;html&gt;\r\n
  Action.c(16):     &lt;head&gt;\r\n
  Action.c(16):     &lt;title&gt;DEV_PLATFORM&lt;/title&gt;\r\n
  Action.c(16):     &lt;meta http-equiv="Content-Type" content="text/html; charset=gb2312" /&gt;\r\n
  Action.c(16):     &lt;/head&gt;\r\n
  Action.c(16):     \r\n
  Action.c(16):     &lt;body&gt;\r\n
  Action.c(16):     &lt;script language="JavaScript"&gt;\r\n
  Action.c(16):     location="login.jsp";\r\n
  Action.c(16):     &lt;/script&gt;\r\n
  Action.c(16):     &lt;/body&gt;\r\n
  Action.c(16):     &lt;/html&gt;\r\n
  Action.c(16): t=60525ms: Request done "http://www.mansuo.com/rdms/"     [MsgId: MMSG-26000]
  Action.c(16): Error -26377: No match found for the requested parameter "newParam". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 1000000 bytes, use web_set_max_html_param_len to increase the parameter size   [MsgId: MERR-26377]
  Action.c(16): Notify: Saving Parameter "newParam_count = 0".
  Action.c(16): web_url("rdms") highest severity level was "ERROR", 310 body bytes, 463 header bytes, 5 chunking overhead bytes   [MsgId: MMSG-26387]
  Ending action Action.
  Ending iteration 1.
  </code></pre>
  
  <p>my script as follows ,why  web_reg_save_param_ex don't work ? why script don't get "DEV_PLATFORM" value? </p>
  
  <pre><code>web_set_max_html_param_len("1000000");
  
  web_reg_save_param_ex("ParamName=newParam", 
          "LB/IC=     &lt;title&gt;", 
          "RB/IC=&lt;/title&gt;\r\n", 
          "Ordinal=all",  
          SEARCH_FILTERS, 
              "Scope=body",
          LAST);
  
  
  web_add_cookie("com.mansuo.base.product.ProductCode=Portal; DOMAIN=192.168.1.86");
  
  web_url("rdms", 
      "URL=http://192.168.1.86:8080/rdms", 
      "Resource=0", 
      "RecContentType=text/html", 
      "Referer=", 
      "Snapshot=t108.inf", 
      "Mode=HTTP", 
      LAST);
  </code></pre>