Hi Anji,
This we can achieve by using render_cell_start method. i will give brief explanation how to achieve this.
create one class and provide interface with the name IF_HTMLB_TABLEVIEW_ITERATOR go to each and every method activate.
then go to your table view class and create one method (ex get_iterator and exporting parameter is RR_ITERATOR type ref to if_htmlb_tableview_iterator ) double click on that method write the logic like this..
CREATE OBJECT rr_iterator TYPE cl_iccmp_do_linkheader_iterato. activate.
then go tableview.htm write like this...
<%
DATA: lr_iterator TYPE REF TO if_htmlb_tableview_iterator.
lr_iterator = controller->get_iterator( ).
%>
place the lr_iterator into your configcelletor iterator field..
then you will get the tool tip for every field..
output.
let me know if you any doubts..
Thanks & Regards,
Srinivas.