Multiselect values in onDemand process

Question

Hi, guys.
Is this a complicated approach, or ...?
I have a popUp page with to multiselect list items. I would like to run an OnDemand process when the button is clicked. Everything looks like simple task... However, OnDemand process can't see the multiple values from select list items...
if i do something like this
p_vc_arr2 := HTMLDB_UTIL.string_to_table (:P12_LST);
v_val := HTMLDB_UTIL.table_to_string (p_vc_arr2, ':');
i don't get anything (null)
if i do something like this
(in javascript)
get.add('G_LIST',p_item);
(in OnDemand process)
p_vc_arr2 := HTMLDB_UTIL.string_to_table (:G_LST);
v_val := HTMLDB_UTIL.table_to_string (p_vc_arr2, ':');
i get the first value from multiselect list...
I think there is something simple enough that i missed, but...........
Thnaks in advance for any help...
Mike

Answer 1

function addComponent(p_com)
alert(p_com); // returns all values selected...
var get = new htmldb_Get(null,html_GetElement('pFlowId').value,'APPLICATION_PROCESS=PRC_ADD_COMPONENT',0);
gReturn = get.get();
if (gReturn == "OK")
doSubmit("SUBMIT_ADD_COMP");
pauseComp(2000);
opener.location.reload(true);
close();
else
alert(gReturn);
PRC_ADD_COMPONENT
DECLARE
v_errorcode NUMBER;
v_errormsg varchar2(200);
v_com varchar2(1000);
v_val varchar2(1000);
i number;
p_vc_arr2 htmldb_application_global.vc_arr2;
BEGIN
p_vc_arr2 := HTMLDB_UTIL.string_to_table (:P12_LST_COM);
-- v_com := HTMLDB_UTIL.table_to_string (p_vc_arr2, ':');
for i in p_vc_arr2.first..p_vc_arr2.last loop
v_val := p_vc_arr2(i);
v_com := v_com || ':' || v_val;
end loop;
v_com := SUBSTR(v_com,2);
APEX_UTIL.SET_SESSION_STATE ('P12_HDN_COMMITTEE',v_com);
-- in session state this hidden item is null
.....here is call for a remote package....
commit;
if v_errorcode = 0 then
htp.prn('OK');
else
htp.prn(v_errormsg);
end if;
EXCEPTION
WHEN OTHERS THEN
htp.prn(SQLERRM);
END;