How are the buttons reffered in JSP scriptlet

Question

hi all
i am currently working with enabling and disabling of buttons at run time using functions in scriptlets which is refers
document.form name.button id.disable=false;
the error raised so far document.form name.button id is null or not valid

Answer 1

thanks for replying
but its still not working
i'll show you the code
function alert1(sam)
          var a=sam.value.split("|");
          var code=a[0];
          alert("Fund Group Code is :- "+a[0]);
          var name=a[1];
          alert("Fund Group Name is :- "+a[1]);
          var status=a[2];
          alert("Review Status is :- "+a[2]);
          var operatorID=a[3];
          alert("Status is :- "+a[3]);
          //var isReviewer=document.myform.reviewerFlag.value;
          document.myform.addreview.disabled=true;
          document.myform.modify.disabled=false;
          if(reviewstatus == Pending)
               document.myform.sendforreview.disabled = false;
               document.myform.addreview.disabled = true;
        if(reviewstatus == Pending_Reviewed && userID!=operatorID && isReviewer == REVIEWER)
             document.myform.addreview.disabled = false;
             document.myform.sendforreview.disabled = true;
        if(reviewstatus == Reviewed)
             document.myform.addreview.disabled = true;
             document.myform.sendforreview.disabled=true;
        document.myform.FundGroupBean.op.value= code;
//          document.myform.action="viewreview.jsp";
//          document.myform.submit;
</script>
<% ResultSet rs= (ResultSet)request.getAttribute("rs");
                    while(rs.next())
                    {%>
                         <tr>
                         <td>
                         <input type="radio" id ="radio" value="<%=rs.getString(1)%>|<%=rs.getString(2)%>|<%=rs.getString(3)%>|<%=rs.getString(4)%>"
                         onclick="alert1(this)"     /></td>
                    <td><%= rs.getString(1)%></td>
                    <td><%= rs.getString(2)%></td>
                    <td><a href="viewreview.faces">
                    <%if(rs.getString(3).equals("1"))
                                        out.println("Pending");
                                   else if(rs.getString(3).equals("2"))
                                        out.println("Review Pending");     
                                   else
                                        out.println("Reviewed");%>
                              </a>     
                              </td>
                    <td><%if(rs.getString(4).equals("1"))
                                        out.println("Active");
                                   else
                                        out.println("Inactive");
                              %></td>
               </tr>
               <% } %>