How to display an alert message on click of link in tableview

Hi,
Following is the code for a tableview in layout section of a BSP( i have specified only one tableview column here). The requirement is to display an alert message on click of link in the first column that is "evbeg". Can anyone please help me how to achieve this? Appreciate quick response on this.
CREATE OBJECT lr_dateiterator TYPE cl_lso_bsp_it_trdates
            EXPORTING im_application = application
            im_tform = trainingform.
        <htmlb:tableView id            = "dates"
                             table         = "<%= dates %>"
                             iterator      = "<%= lr_dateiterator %>"
                             width         = "100%"
                             rowCount      = "<%= lp_len %>"
                             footerVisible = "FALSE"
                             sort          = "SERVER" >
              <htmlb:tableViewColumn columnName    = "evbeg"
                                     type          = "user"
                                     title         = "<%= otr(LSO_FRONTEND/schedule) %>"
                                     tooltipHeader = "<%= otr(LSO_FRONTEND/schedule) %>"
                                     sort          = "TRUE" >
              </htmlb:tableViewColum>
Thanks and Regards,
Archana.

you have to code in the iterator for this.
in the render_cellstart method of the iterator you need to code.
this is for a column.
when 'MATNR'.
data: text type string.
text = 'disp_alert()'.   "this java script i placed in the page
data: lo_link type ref to cl_htmlb_link.
create object lo_link.
     lo_link->id = p_cell_id.
     lo_link->onclientclick = text.
     lo_link->text = <fs>-matnr.
     p_replacement_bee = lo_link.
below is the java script i added in my page..
< sc ri   pt type="text/javasc ript"   >
f u n ction disp_alert()
a l e rt("helloworld");
< /s c ript >

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I agree w 936671, do this in PL/SQL. Much, much easier.
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1) Create a package to send the emails. Sample code:
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procedure send_email(     p_sender     in     varchar2,
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               p_subject     in     varchar2,
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procedure send_email(     p_sender     in     varchar2,
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               p_subject     in     varchar2,
               p_message     in     varchar2)
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v_mail_host     varchar2(30);
v_crlf      constant varchar2(2):= chr(13)||chr(10);
v_message     varchar2(10000);
v_mail_conn     utl_smtp.connection;
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v_message :=      'Date: ' ||
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utl_smtp.ehlo(v_mail_conn, v_mail_host);
utl_smtp.mail(v_mail_conn, p_sender);
utl_smtp.rcpt(v_mail_conn, p_recipient);
utl_smtp.data(v_mail_conn, v_message);
utl_smtp.quit(v_mail_conn);
exception
when others then
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end send_email;
end cust_fnd_utilities;
2) Build the email, then call the package from step #1. Sample code:
create or replace package cust_fnd_monitoring as
procedure profile_options_build_email (     p_errbuf     out     varchar2,
                         p_retcode     out     varchar2,
                         p_sender     in     varchar2,
                         p_recipient     in     varchar2);
end cust_fnd_monitoring;
create or replace package body cust_fnd_monitoring as
procedure profile_options_build_email (     p_errbuf     out     varchar2,
                         p_retcode     out     varchar2,
                         p_sender     in     varchar2,
                         p_recipient     in     varchar2)
is
v_subject          varchar2(100) := 'erpgamd1 - Recent Profile Option Changes';
v_mime_type          varchar2(100) := 'Content-Type: text/html';
v_body               varchar2(10000);
v_line_feed          varchar2(1):=chr(10);
cursor profile_cur is
select     p.user_profile_option_name,
     u.user_name,
     u.description,
     r.responsibility_name,
     v.last_update_date
from     fnd_profile_option_values v,
     fnd_profile_options_vl p,
     fnd_user u,
     fnd_responsibility_vl r
where     p.application_id = v.application_id
and     p.profile_option_id = v.profile_option_id
and     v.last_updated_by = u.user_id
and     v.level_id = 10003
and     v.level_value = r.responsibility_id
and      v.level_value_application_id = r.application_id
and     r.creation_date <= '01-NOV-2010'
and     v.last_update_date >= sysdate-7
and     u.user_name != '204020779'
union all
select     p.user_profile_option_name,
     u.user_name,
     u.description,
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     v.last_update_date
from     fnd_profile_option_values v,
     fnd_profile_options_vl p,
     fnd_user u
where     p.application_id = v.application_id
and     p.profile_option_id = v.profile_option_id
and     v.last_updated_by = u.user_id
and     v.level_id = 10001
and     v.last_update_date >= sysdate-7
and     u.user_name != '204020779'
order by 5 desc,4;
profile_rec     profile_cur%rowtype;
begin
open profile_cur;
<<profile_loop>>
loop
     fetch profile_cur into profile_rec;
     exit when profile_cur%notfound;
     if profile_cur%rowcount = 1 then
     -- We need to confirm that we fetch at least one row. Once we have confirmed, we want to generate
     -- the email body heading only during the first pass through the loop.
          v_body := '<html>' || v_line_feed;
          v_body := v_body || '<body style="font-family:arial;font-size:10pt">' || v_line_feed || v_line_feed;
          v_body := v_body || '<table cellspacing="5">' || v_line_feed;
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          v_body := v_body || '<tr>' || v_line_feed;
          v_body := v_body || '<td align="left"><u>profile option name</u></td>' || v_line_feed;
          v_body := v_body || '<td align="left"><u>responsibility name</u></td>' || v_line_feed;
          v_body := v_body || '<td align="left"><u>last update date</u></td>' || v_line_feed;
          v_body := v_body || '<td align="left"><u>SSO #</u></td>' || v_line_feed;
          v_body := v_body || '<td align="left"><u>user name</u></td>' || v_line_feed;
          v_body := v_body || '</tr>' || v_line_feed;
     end if;
     -- table detail
     v_body := v_body || '<tr>' || v_line_feed;
     v_body := v_body || '<td>' || profile_rec.user_profile_option_name      || '</td>' || v_line_feed;
     v_body := v_body || '<td>' || profile_rec.responsibility_name          || '</td>' || v_line_feed;
     v_body := v_body || '<td>' || profile_rec.last_update_date          || '</td>' || v_line_feed;
     v_body := v_body || '<td>' || profile_rec.user_name                || '</td>' || v_line_feed;
     v_body := v_body || '<td>' || profile_rec.description               || '</td>' || v_line_feed;
     v_body := v_body || '</tr>'|| v_line_feed;
end loop profile_loop;
if profile_cur%rowcount =0 then
     -- The cursor fetched no rows.
     -- send email using utl_smtp
     cust_fnd_utilities.send_email(p_sender,p_recipient,v_subject || '. No exceptions found.','No exceptions found.');
else
     -- Generate the end of the email body if we fetched at least one row.
     v_body := v_body || '<table>' || v_line_feed || v_line_feed;
     v_body := v_body || v_line_feed || '</body>' || v_line_feed;
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     -- send email using utl_smtp
     cust_fnd_utilities.send_email(p_sender,p_recipient,v_subject || v_line_feed || v_mime_type,v_body);
end if;
close profile_cur;
end profile_options_build_email;
end cust_fnd_monitoring;
3) In your alert, do not use an email action. Rather, your action should be a SQL*Plus script that calls the package from step #2.

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