title: dynamic itemdata values in loadrunner
body: <p>How can i build a dynamic/variable set of ITEMDATA values in a POST statement like the below    </p>
  
  <pre><code>web_submit_data("Save", 
      "Action={SSL}://{host}/xxxxxxxxx/Save/22?xxxxxxx=False ", 
      "Method=POST", 
      "RecContentType=text/html", 
      ::::::::
      ITEMDATA, 
      "Name= SaveDTO", "Value=", ENDITEM,         
      "Name= Roles[1].MemId ", "Value={MemId_1}", ENDITEM, 
      "Name= Roles[1].EmpId", "Value={EmpId_1}", ENDITEM, 
      "Name= Roles[2].MemId ", "Value={MemId_2}", ENDITEM,
      ::::: 
  </code></pre>
  
  <p>Thanks,
  N</p>