Rows / html control with the same id

muklee · October 19th, 2004, 01:31 AM

In my JSP page, I am using a 'for' loop to display certain amount of records. The code snippet is as below:

Code:

<%
   int maxRow = 3;
   for (int i = 0; i < maxRow; i++) {
%>

   <tr id="rowID">
      <td></td>
      <td></td>
   </tr>

<%
   }
%>

Since the 'maxRow' is 3, I will get 3 rows with id = rowID. Now, instead of using jsp expression tag (var rowNum = <%= maxRow %>), is it possible that we could use javascript method to get the total number of row with id = rowID ?

Thanks for reply.

vinod_yadav1919 · November 4th, 2004, 05:50 AM

Hiii Muklee

yes you can get it through
obj=document.getElementById("rowID")

totalrow=obj.length

Hope this will help you
Cheers!!!

vinod