Recover more data...

Hello

IM new to javascript, I would retrieve several data and fill in several areas.

But I don't know javascript code for when only one data extraction.

Application process:
declare
v_ename emp.ename%type;
begin
select ename
into v_ename
from emp
where emp_id = :P1_EMPID;
htp.prn(v_ename);
exception when others then htp.prn('An error occurred retrieving the name');
end;
JavaScript:
function get_ename(){
var emp_id = document.getElementById('P1_EMPID').value;
var get = new htmldb_Get(null,html_GetElement('pFlowId').value, 'APPLICATION_PROCESS=GET_ENAME’,0);
get.add('P1_EMPID',emp_id);
var gReturn = get.get();
document.getElementById('P1_ENAME').value = gReturn;
}
The example above it recover data only ename...

If I retrieve several data IE ename, * pay *, * date_of_birth * IE
declare
v_ename emp.ename%type;
v_sal emp.ename%type;
v_dob emp.ename%type;
begin
select ename,salary,dat_of_birth
into v_ename,v_sal,v_dob
from emp
where emp_id = :P1_EMPID;
htp.prn(v_ename);
htp.prn(v_sal);
htp.prn(v_dob);
exception when others then htp.prn('An error occurred retrieving the name');
end;
so, what would be my javascript for above application process IE recover more data?
pls can change the javascript above?


Thank you and best regards,
SKUD

SKUD,
This error is raised by the following line

DBMS_ASSERT. SIMPLE_SQL_NAME (wwv_flow.g_x01)

That function according to the documentation survey except in the case where the value passed is not in line with a certain pattern (see the doc for more information on this)

If you just want to work, you can change it to

P_ID: = wwv_flow.g_x01;

and the page should work as you expect.

You can modify the code to use the package DBMS_ASSERT, if necessary after having gone through the documentation.

Tags: Database

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