javascript - Best way to handle dynamically generated textarea or form to send the value to controller -


the below code creates , populates dynamically textareas. want edit value of textareas , send using ajax controller. thinking create dynamically unique ids of each textarea , somehow track id button click , submit in ajax. not sure if thats best way ! 

<%  list<?> allcomments = (list<?>) request.getattribute("allcomments") ;  if(allcomments.size()>0){  for(int = 0;i < allcomments.size(); i++ )  {    comment comment = (comment)allcomments.get(i); %>                                 <form action="editcomment.htm">                                 <div id="commentdiv" style="margin-bottom: 4px;" >                                 <table style="margin-left: 40px;"><tr><td><textarea  style="width: 500px; border-width:0px; background-color: #f4f4f8;">                                 <c:out value="<%=comment.getcomment() %>"></c:out>                                 </textarea></td>                                 <td><input class="commentsubmit" type="button" id="edit" name="edit" value="edit"></input></td></tr></table>                                 </div>                                 </form> <%}} %>


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