find corresponding row data using Jquery

hi all,

i designed a gridview and innergridview. design seems below

i have some hidden control in the master record, in child row when i click an link button then i want to read that hdden value so, i use below code

var data1 = closestTR.find('input:hidden[id$=hdnData1]').val();

but its not working , the same code is working with the event from Master Record.

may i know how to read that master row record from the child row.?

for this master and child row concepts i used below syntax

<gridview>

          <HeaderTemplate>

                   <table>

                             <tr><td>This is for Master Row Header</td></tr>

                   </table>

            </HeaderTemplate>

          <ItemTemplate>

                             <table>

                             <tr><td>This is for Master Row Data</td></tr>

                   </table>

</ItemTemplate>

          <innerGridview>

                   <HeaderTemplate>

                   <table>

                             <tr><td>This is for Detail Row Heading</td></tr>

                   </table>

</HeaderTemplate>

<ItemTemplate>

                             <table>

                             <tr><td>This is for Master Row Data</td></tr>

                   </table>

</ItemTemplate>

          </innerGridview>

<gridview> 

Hi,

Can you show your JavsScript code? it will be helpful for us to help you after seeing your code.

Raghav this is my code

i tried this code

var closestTR = $(this).closest('tr');

 var dc = closestTR.find('input:hidden[id$=hdnData1]').val();

from innergridview link button click event. 

Hi,

This is not the complete code , I need to look what is this thats why I was saying to show me the detailed JavaScript code.

What's going on with the issue in this thread?