title: unable to get the correlation details in vugen scripting
body: <p>Below is my html code</p>
  
  <pre><code>&lt;tr role="row" class="even"&gt;
      &lt;td class="sorting_1"&gt;AMT New Test Class&lt;/td&gt;
      &lt;td&gt;FY19 - W14
          &lt;br&gt;Apr-30-2018&lt;/td&gt;
      &lt;td&gt;FY19 - W14
          &lt;br&gt;May-1-2018&lt;/td&gt;
      &lt;td&gt;&lt;span data-toggle="tooltip" data-original-title="Calendar"&gt;&lt;a href="#" onclick="openCalenderModal(event,393517)" class="calenderPop"&gt;&lt;i class="fa fa-calendar m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/a&gt;&lt;/span&gt;&lt;span data-toggle="tooltip" data-original-title="Copy"&gt;&lt;a href="copySchedule?scheduleClassMainKey=393517&amp;amp;type=copySchedule"&gt;&lt;i class="fa  fa-clone m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/a&gt;&lt;/span&gt;&lt;span data-toggle="tooltip" style="cursor:pointer" data-original-title="Training Geography not available" onclick="doNothing(event)"&gt;&lt;i class="fa fa-globe m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/span&gt;&lt;span data-toggle="tooltip" style="cursor:pointer" data-original-title="Comments: " onclick="doNothing(event)"&gt;&lt;i class="fa fa-commenting  m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/span&gt;&lt;/td&gt;
  &lt;/tr&gt;
  
  &lt;tr role="row" class="odd"&gt;
     &lt;td class="sorting_1"&gt;AMT New Test Class&lt;/td&gt;
     &lt;td&gt;FY19 - W14&lt;br&gt;Apr-30-2018&lt;/td&gt;
     &lt;td&gt;FY19 - W14&lt;br&gt;May-1-2018&lt;/td&gt;
     &lt;td&gt;&lt;span data-toggle="tooltip" data-original-title="Calendar"&gt;&lt;a href="#" onclick="openCalenderModal(event,393528)" class="calenderPop"&gt;&lt;i class="fa fa-calendar m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/a&gt;&lt;/span&gt;&lt;span data-toggle="tooltip" data-original-title="Copy"&gt;&lt;a href="copySchedule?scheduleClassMainKey=393528&amp;amp;type=copySchedule"&gt;&lt;i class="fa  fa-clone m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/a&gt;&lt;/span&gt;&lt;span data-toggle="tooltip" style="cursor:pointer" data-original-title="Training Geography not available" onclick="doNothing(event)"&gt;&lt;i class="fa fa-globe m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/span&gt;&lt;span data-toggle="tooltip" style="cursor:pointer" data-original-title="Comments: " onclick="doNothing(event)"&gt;&lt;i class="fa fa-commenting  m-r-10" aria-hidden="true"&gt;&lt;/i&gt;&lt;/span&gt;&lt;/td&gt;
  &lt;/tr&gt;
  </code></pre>
  
  <p>My <code>vugen</code> script looks like</p>
  
  <pre><code>web_submit_data("getClassDetails_2", 
          "Action= websiteURL /getClassDetails", 
          "Method=POST", 
          "RecContentType=application/json", 
          "Referer= websiteURL /manage_schedules", 
          "Snapshot=t320.inf", 
          "Mode=HTTP", 
          ITEMDATA, 
          "Name=draw", "Value=1", ENDITEM, 
          "Name=columns", "Value=classSubtypeMaster.classSubtypeName,classSubtypeMaster.classSubtypeKey,divRegJson,finalWeekMapJson,finalWeekMapJson,createdOnDate,createdByUserId,scheduleClassMainKey,scheduleStartId.clndrDate,scheduleEndId.clndrDate,occrStartFiscalWeek,occrEndFiscalWeek,comments", ENDITEM, 
          "Name=order[0][column]", "Value=0", ENDITEM, 
          "Name=order[0][dir]", "Value=asc", ENDITEM, 
          "Name=start", "Value=0", ENDITEM, 
          "Name=length", "Value=10", ENDITEM, 
          "Name=search[value]", "Value=", ENDITEM, 
          "Name=search[regex]", "Value=false", ENDITEM, 
          "Name=nodeList", "Value=18", ENDITEM, 
          "Name=nodeIdList", "Value=3", ENDITEM, 
          "Name=searchColumns",         "Value=classSubtypeMaster.classSubtypeKey,divRegJson,finalWeekMapJson", ENDITEM, 
          LAST);
  </code></pre>
  
  <p>before this step i am placing these below <code>web_reg_save_param_ex</code> functions</p>
  
  <p>And i tried with the below <code>web_reg_save_param_ex</code></p>
  
  <p><strong>1st Try</strong></p>
  
  <pre><code>web_reg_save_param_ex(
          "ParamName=scheduleClassMainKey",
          "LB=onclick=\"openCalenderModal(event,",
          "RB=)\" class=\"calenderPop\"&gt;",
          "NotFound=error",
          "Ordinal=all",
          SEARCH_FILTERS,
          "Scope=BODY",
          "IgnoreRedirections=Yes",
          LAST);
  </code></pre>
  
  <p><strong>2nd Try</strong></p>
  
  <pre><code>web_reg_save_param_ex(
          "ParamName=scheduleClassMainKey",
          "LB/RE=&lt;a href=\"copySchedule?scheduleClassMainKey=",
          "RB=&amp;amp;type=copySchedule\"&gt;&lt;i ",
          "NotFound=warning",
          "Ordinal=all",
          SEARCH_FILTERS,
          "Scope=ALL",
          "IgnoreRedirections=Yes",
          LAST);
  </code></pre>
  
  <p>But getting error in output</p>
  
  <p><strong>1st Try output</strong></p>
  
  <pre><code>Action.c(213): web_reg_save_param_ex started                [MsgId: MMSG-26355]
  Action.c(213): Registering web_reg_save_param_ex was successful          [MsgId: MMSG-26390]
  Action.c(224): web_submit_data("getClassDetails") started          [MsgId: MMSG-26355]
  Action.c(224): Error -26377: No match found for the requested parameter "scheduleClassMainKey". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 256 bytes, use web_set_max_html_param_len to increase the parameter size  [MsgId: MERR-26377]
  Action.c(224): Notify: Saving Parameter "scheduleClassMainKey_count = 0"
  </code></pre>
  
  <p>saving the parameters as <code>lr_output_message("PC:%d",atoi(lr_eval_string("{scheduleClassMainKey_count}")));</code></p>
  
  <p>and </p>
  
  <p><strong>2nd Try</strong></p>
  
  <pre><code>Action.c(245): Notify: Parameter Substitution: parameter "scheduleClassMainKey_count" =  "0"
  Action.c(245): 0
  Action.c(246): Warning:
  </code></pre>
  
  <p>Based on the comments tried but still getting below error in output pane:</p>
  
  <p><code>Action.c(203): web_submit_data("getClassDetails_2") started     [MsgId: MMSG-26355]
   Action.c(203): Error -26377: No match found for the requested parameter "scheduleClassMainKey". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 256 bytes, use web_set_max_html_param_len to increase the parameter size  [MsgId: MERR-26377]
   Action.c(203): Error -26377: No match found for the requested parameter "_scheduleClassMainKey". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 256 bytes, use web_set_max_html_param_len to increase the parameter size  [MsgId: MERR-26377]
   Action.c(203): web_submit_data("getClassDetails_2") highest severity level was "ERROR", 177 body bytes, 510 header bytes, 11 chunking overhead bytes          [MsgId: MMSG-26387]
   Ending action Action.</code></p>
  
  <p>can anyone tell me where am i doing wrong.</p>