PL language in script

Question

hi,
my sapscript form needs to be printed out in 2 languages EL and PL. We created custom output types and copied MEDRUCK form for this. my problem is, it is printing out in PL language but the format is getting from the standard form, even if we used the custom output types. can anyone knows why is it printing in standard form format.
please advise.
thanks.

Answer 1

What you need, in your case, is the reverse approach
– calling PL/SQL from JavaScript code – which is
possible, using AJAX...
It seems like what you are trying to do is a
validation process. Pressing the button should fire a
JavaScript code, which in turn will fire an on-demand
PL/SQL procedure, and according to the returned
results will display a confirm dialog boxHi Arie,
This is exactly what I am struggling to do, but I don't think is working...is there a good example somewhere, with good documentation saying what goes where? I've tried looking at Carl's On-Demand page example and I just can't tell if I'm following it correctly.
Based on what is entered in P4_PROJECT_NUM, I need to verify that the value isn't already in the database when the user tabs out of the field.
My javascript for page 4 (in HTML Header):
function checkCO()
var get = new htmldb_Get(null,$x('pFlowId').value,'APPLICATION_PROCESS=validate_value',4);
get.add('ID', $x('P4_PROJECT_NUM').value)
gReturn = get.get();
if(gReturn) // if function return true
alert($x('P4_PROJECT_NUM').value + ' already exists in database.');
get = null;
//-->
</script>
My onDemand process, from the Application Processes:
declare
v_count number;
cursor cr_check_co is
select count(*)
from usd_changeorders
where chg_ref_num = v('ID');
begin
open cr_check_co;
fetch cr_check_co into v_count;
close cr_check_co;
if (nvl(v_count, 0) = 0) then
return true;
else
return false;
end if;
end;
I am calling the javascript from the onBlur event of the field I want verified.
I am getting an alert, but it is displaying every time, whether the value is valid or not.
Can you tell me what I am doing wrong?
Thanks!!
Janel