How to Call Procedure or Function

Hi,
How to call a procedure or function in apex, Please let me know
Thanks
Sudhir

Hi,
This post might help
Re: How to Call procedure In Processes
Regards,
Jari

Similar Messages

How to call procedure and package in BI

IN OBIEE how to call procedure- function and pass parameter in it.??
Thanks
Jatin.

Do you mean DB function. Check this link:
http://oracle-bi.siebelunleashed.com/articles/callingdb-function-in-obiee/
For OBIEE 11g, you have additional options to make calls with Action Framework. For now, I think the above link will help.
If helpful pls mark as correct or helpful

How to call a SQL function from an XSL expression

Hi
In R12, in Payroll Deposit adivce/Check writer, We need to sort the earnings tag <AC_Earnings> in to two different categories as regular and other earnings. In the DB and form level of element defintiion we have a DFF which differentiates between the two kinds of earnings. But the seeded XML that is gerneated by the check writer does not have this field.
The seeded template displays all the earnings in one column. How can we achieve this in the template without modifying the seeded XML.
The one approach i have is to write a function and based on the return value sort the data. For this I need to know :
1) How to call a SQL function from an XSL expression that is allowed in BI template.
If anyone ahs faced similar requirements please share your approach.
Thanks
Srimathi

Thank u..
but i'd seen that link wen i searched in google..
Is it possible without using any 3rd party JARs and all?
and more importantly plz tell me what should be preferred way to call a javascript function?
Do it using addLoadEvent() or Windows.Load etc
OR
Call it thru Xsl? (I donno how to do dis)
Thanks in Advance..
Edited by: ranjjose on Jun 3, 2008 8:21 AM

How to call a Javascript function from backing bean without any event

Hi,
Someone knows how to call a Javascript function from backing bean without any event ?
thanks

Please review the following thread:
ADF Faces call javascript
Luis.

How to call the 'DETAIL' function in ALV for a program?

Dear Friends,
I have a prf_tree (TYPE REF TO cl_gui_alv_tree), and I added below codes to add an new button for displaying the detail record, it works fine:
CALL METHOD prf_toolbar->add_button
    EXPORTING
      fcode     = prf_tree->mc_fc_detail
      icon      = icon_detail
      butn_type = cntb_btype_button
      text      = ''
      quickinfo = 'Show Details'.
Everytime I click this new button, a window will popup and display the record details.
My question is: how to call this standard function ('DETAIL' function) in a program? for example:
CASE ldf_ok_code.
    WHEN gcf_okcode_save.
      PERFORM okcode_save.
    WHEN 'SHOW_DETAIL'.
      CHECK gdf_nodkey_9003 IS NOT INITIAL.
      PERFORM SHOW_DETAIL.(How to write this code to display the detail data of the selected record?)
Thanks a lot!

Hi,
Go for Interactive Reporting
like When u click on the output then it will show the Detail report u want .
for that purpose Pls
Use Hide command .
And call another report
by using SUBMITT Program

How to call java script function from JSP ?

how to call java script function from JSP ?

i have function created by java script lets say x and i want to call this function from jsp scriplet tag which is at the same page ..thanks

How to call procedure in Java from SQL Server Database

Hello Every Body
i Have Question about
How to call procedure in Java from SQL Server Database
Thanks

Hi,
have you tried a Google search? I just gave it a 3 second try and already found: http://stackoverflow.com/questions/6113674/how-do-i-execute-a-ms-sql-server-stored-procedure-in-java-jsp-returning-table-d
Frank

How to call procedure in which one formal parameter is associative array ty

how to call procedure in which one formal parameter is associative array type,
pls explain with eg.

>
above code work fine but when i use case then it give error like
i identifier should be declare
& my code is as
CASE v_array(i)
WHEN 'A' THEN
insert into di_ivpn_report (ID, test_name, table_name, status, entity, proposition)
values (v_att_id, v_att_name, 'DI_'||v_array(i)||'_REPORT'||'_'||v_att_id,
v_status, v_ent_name, v_array(i));
WHEN 'B' THEN
insert into di_mpls_report (ID, test_name, table_name, status, entity, proposition)
values (v_att_id, v_att_name, 'DI_'||v_array(i)||'_REPORT'||'_'||v_att_id,
v_status, v_ent_name, v_array(i));
END CASE;
>
Then you have to use ordinary loop
PROCEDURE insert_update_***_array (TRANID IN VARCHAR2, ATT_NAME IN VARCHAR2, ENT_NAME VARCHAR2, v_array IN ***_array)
IS
    v_tranid VARCHAR2(1);
    v_att_name VARCHAR2(100) := ATT_NAME;
    v_ent_name VARCHAR2(100) := ENT_NAME;
    v_att_id VARCHAR2(6);
    v_ent_id NUMBER;
    v_status VARCHAR2(20) DEFAULT 'INACTIVE';
    I        NUMBER;
   BEGIN
    i := v_array.first;
    while i is not null loop
      CASE v_array(i)
      WHEN 'A' THEN
        insert into di_ivpn_report (ID, test_name, table_name, status, entity, proposition)
        values (v_att_id, v_att_name, 'DI_'||v_array(i)||'_REPORT'||'_'||v_att_id,
        v_status, v_ent_name, v_array(i));
      WHEN 'B' THEN
        insert into di_mpls_report (ID, test_name, table_name, status, entity, proposition)
        values (v_att_id, v_att_name, 'DI_'||v_array(i)||'_REPORT'||'_'||v_att_id,
        v_status, v_ent_name, v_array(i));
      END CASE;
      i := v_array.next(i);
    end loop;
end;

How to call PL/SQL function in processRequest

Hi,
I am trying to execute a function called xxhr_trg_evaluation_pkg.xx_get_class_desc(1);
how i can execute the above function inside the processRequest and pass the return value into a String variable.
Thanks in advance
Regards....Ashraf

Ashraf,
The following code will help you how to call function or procedure in processRequest.
processRequest Code:
public void processRequest(OAPageContext pageContext, OAWebBean webBean){
OAApplicationModule oaam = pageContext.getApplicationModule(webBean);
OADBTransaction dbtrans;
OADBTransaction txn = (OADBTransaction)oaam.getOADBTransaction();
//statement which have similar execute statement like pl/sql in toad
CallableStatement cs =txn.createCallableStatement("begin :1:=xxhr_trg_evaluation_pkg.xx_get_class_desc(:2);end;",0);
//variable going to hold the return value
String outputVal="";
//pass input value to the callable statement
try{
cs.setString(2,1+"");
catch(Exception e){
try{
cs.execute();
outputVal=cs.getString(1);
catch(Exception e){
try{
cs.close();
catch(Exception e){
//if have done any update/insert/etc means do the commit from here also else you haven't given commit in the function by using the following syntax
dbtrans.commit();
Thanks,
SAN

How to call PL/SQL function and pass parameter to ODI variable?

Can I call PL/SQL function and assign a return value to an ODI variable? Also can I assign ODI variable to IN paramter and assign OUT parameter to ODI variable? What ODI doc has that information?
Thanks

Hi,
Refer this http://odiexperts.com/how-to-use-plsql-procedures-and-functions-in-odi
Thanks,
Sutirtha

How to test procedures and functions of pl/sql

I am working as a QA basically i got a new assignment of testing functions and procedures, and packeged bodies. Can any one help me in this matter.
Please help me.
Hi i am new to oracle I want to test procedures and functions,
and packaged bodies of pl/sql.

It depends on what you meant by "testing". I guess you need to check that routines (functions, procedures, packages etc) in valid state and execute without errors. The simpliest way is to get some development tool like TOAD (http://www.quest.com), Oracle Maestro (http://www.sqlmaestro.com) or PL/SQL Developer (http://www.allroundautomations.com). You can connect with them to database and look at the routine state VALID or INVALID. You can recompile them, run and even debug. I guess this should be enough.
Alternatively you can do same thing from sqlplus. Of course with lesser comfort. You need to write certain SQL statements. For example i want to find invalid procedures:
SQL> select OBJECT_NAME, OBJECT_TYPE from USER_OBJECTS where STATUS='INVALID';
To check how procedures work you need to execute anonymous PL/SQL block like this:
declare
     /* local variables declaration */
     NAME VARCHAR2(4000);
     PRESIDENT_ID NUMBER(38);
     ID NUMBER(38);
begin
     /* setting up variables */
     NAME:='MICROSOFT';
     PRESIDENT_ID:='BILLY';
     ID:=NULL;
     /* calling routine */
     GEOMETRY.ADD_COMPANY(NAME,PRESIDENT_ID,ID);
end;

How to call procedure from OCI ?

How to call oracle procedure from OCI ?

Following works on Windows, your mileage may vary. IIRC one of the standard OCI examples that install with the libraries demonstrates this too.
/* SQL to create table and Stored Procedures */
Create table OCI8StoredProcedureSampleTable
          (field1 number(5), field2 varchar2(30));
CREATE OR REPLACE PROCEDURE OCI8StoredProcedureSample3
(field1 number, field2 IN OUT varchar2)
is
begin
insert into OCI8StoredProcedureSampleTable values (field1, field2);
Commit;
field2 := 'Successful';
end;
CREATE OR REPLACE PROCEDURE OCI8StoredProcedureSample4
(field1 number, field2 char, field3 OUT varchar2)
is
begin
insert into OCI8StoredProcedureSampleTable values (field1, field2);
Commit;
field3 := 'Successful';
end;
CREATE OR REPLACE FUNCTION OCI8StoredProcedureSample5
RETURN VARCHAR2
is
v_Sysdate DATE;
v_charSysdate VARCHAR2(20);
begin
SELECT TO_CHAR(SYSDATE, 'dd-mon-yyyy') into v_charSysdate FROM DUAL;
return(v_charSysdate);
end;
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <oci.h>
static void checkerr (OCIError *p_err, sword status);
void main()
OCIEnv          *p_env;
OCIError     *p_err;
OCISvcCtx     *p_svc;
OCIStmt          *p_sql;
OCIBind p_Bind1 = (OCIBind ) 0;
OCIBind p_Bind2 = (OCIBind ) 0;
OCIBind p_Bind3 = (OCIBind ) 0;
OCIDefine p_define1 = (OCIDefine ) 0;
char field2[20] = "Entry 3";
char *field3;
//char field3[20];
sword field1 = 3;
text mySql = (text ) "Begin OCI8StoredProcedureSample3(:field1, :field2); END;";
printf("OCIInitialize\n");
checkerr(p_err, OCIInitialize((ub4) OCI_OBJECT,
          (dvoid *) 0, (dvoid * (*) ()) 0,
          (dvoid * (*) ()) 0, (void (*) ()) 0));
printf("OCIEnvInit\n");
checkerr(p_err, OCIEnvInit(&p_env, (ub4) OCI_DEFAULT,
                    (size_t) 0, (dvoid **)0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_err, OCI_HTYPE_ERROR,
                    (size_t) 0, (dvoid **) 0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_svc, OCI_HTYPE_SVCCTX,
                    (size_t) 0, (dvoid **) 0));
printf("OCIHandleAlloc\n");
checkerr(p_err, OCIHandleAlloc(p_env, &p_sql, OCI_HTYPE_STMT, (size_t) 0, (dvoid **) 0));
printf("OCILogon\n\n");
checkerr(p_err, OCILogon(p_env, p_err, &p_svc, "SCOTT", 5, "TIGER", 5, "V8", 2));
/* Example 1 - Using an IN OUT Parameters */
printf("*************************************************\n");
printf("Example 1 - Using an IN OUT Parameters\n");
printf("*************************************************\n");
printf("     OCIStmtPrepare\n");
printf("          %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
                    (ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
printf("     OCIBindByPos 1\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind1, p_err, 1, (dvoid *) &field1, sizeof(sword),
                         SQLT_INT, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIBindByPos 2\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind2, p_err, 2, field2, (sizeof(field2) - 1),
                         SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("          Field2 Before:\n");
printf("               size     ---> %d\n", sizeof(field2));
printf("               length     ---> %d\n", strlen(field2));
printf("               value     ---> %s\n", field2);
printf("     OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
               NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf("          Field2 After:\n");
printf("               size     ---> %d\n", sizeof(field2));
printf("               length     ---> %d\n", strlen(field2));
printf("               value     ---> %s\n", field2);
/* Example 2 - Using OUT Parameters */
field1 = 4;
strcpy(field2, "Entry 4");
printf("\n\n*************************************************\n");
printf("Example 2 - Using OUT Parameters\n");
printf("*************************************************\n");
printf("     OCIStmtPrepare\n");
strcpy(mySql,(text *) "Begin OCI8StoredProcedureSample4(:field1, :field2, :field3); END;");
printf("     %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
                    (ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
printf("     OCIBindByPos 1\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind1, p_err, 1, (dvoid *) &field1, sizeof(sword),
                         SQLT_INT, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIBindByPos 2\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind2, p_err, 2, field2, strlen(field2),
                         SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIBindByPos 3\n");
checkerr(p_err, OCIBindByPos(p_sql, &p_Bind3, p_err, 3, field3, 19,
                         SQLT_CHR, 0, 0, 0, 0, 0, OCI_DEFAULT));
printf("     OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
               NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf("          Field3 After:\n");
printf("               size     ---> %d\n", sizeof(field3));
printf("               length     ---> %d\n", strlen(field3));
printf("               value     ---> %s\n", field3);
/* Example 3 - Using a Function to Return a Value */
printf("\n\n*************************************************\n");
printf("Example 3 - Using a Function to Return a Value \n");
printf("*************************************************\n");
printf("     OCIStmtPrepare\n");
strcpy(mySql,(text *) "SELECT OCI8StoredProcedureSample5 from DUAL");
printf("     %s\n",mySql);
checkerr(p_err, OCIStmtPrepare(p_sql, p_err, mySql,
                    (ub4) strlen(mySql), OCI_NTV_SYNTAX, OCI_DEFAULT));
checkerr(p_err, OCIDefineByPos(p_sql, &p_define1, p_err, 1, (dvoid *) field3,
          (sword) 20, SQLT_STR, (dvoid *) 0, (ub2 *)0,          (ub2 *)0, OCI_DEFAULT));
printf("     OCIStmtExecute\n");
checkerr(p_err, OCIStmtExecute(p_svc, p_sql, p_err, (ub4) 1, (ub4) 0, (OCISnapshot *)
               NULL, (OCISnapshot *) NULL, (ub4) OCI_COMMIT_ON_SUCCESS));
printf("          The return value:\n");
printf("               size     ---> %d\n", sizeof(field3));
printf("               length     ---> %d\n", strlen(field3));
printf("               value     ---> %s\n", field3);
return;
static void checkerr(errhp, status)
OCIError *errhp;sword status;
text errbuf[512];
ub4 errcode;
switch (status)
          case OCI_SUCCESS:
               break;
          case OCI_SUCCESS_WITH_INFO:
               printf("Error - OCI_SUCCESS_WITH_INFO\n");
               break;
          case OCI_NEED_DATA:
               printf("Error - OCI_NEED_DATA\n");
               break;
          case OCI_NO_DATA:
               printf("Error - OCI_NO_DATA\n");
               break;
          case OCI_ERROR:
               OCIErrorGet ((dvoid *) errhp, (ub4) 1, (text *) NULL, &errcode,
                         errbuf, (ub4) sizeof(errbuf), (ub4) OCI_HTYPE_ERROR);
               printf("Error - %s\n", errbuf);
               break;
          case OCI_INVALID_HANDLE:
               printf("Error - OCI_INVALID_HANDLE\n");
               break;
          case OCI_STILL_EXECUTING:
               printf("Error - OCI_STILL_EXECUTE\n");
               break;
          case OCI_CONTINUE:
               printf("Error - OCI_CONTINUE\n");
               break;
          default:
               break;

How to call proceduer or function inside LOV of oracle apex

Hi all,
how to write statement to call proceduer or function inside LOV of oracle apex?
Edited by: akki.kumar on Sep 2, 2010 12:25 AM

Hi,
Example how call procedure inside dynamic LOV and retrun lov from emp table
DECLARE
BEGIN
my_procedure;
RETURN 'SELECT ename d, empno r FROM emp';
END;Regards,
Jari
Edited by: jarola on Sep 2, 2010 10:42 AM

How to reconcile procedure or function in a mapping using OMB Plus?

HI,
Could any one please explain, how to reconcile a procedure or function used in a mapping?
Thank you,
Regards,
Gowtham Sen.

Hi,
You can only reconcile Inbound (from Procedure to the mapping) :
OMBRECONCILE PROCEDURE \
'/[Project_name]/[Module_name]/[Procedure_name]
TO MAPPING '[Mapping_name]' \
OPERATOR '[for example name of a Post-Mapping Process in the mapping]' \
USE (RECONCILE_STRATEGY 'REPLACE', MATCHING_STRATEGY 'MATCH_BY_OBJECT_ID')
Hope that will help.
Best Regards
Samy

How to call a C function calling a Java Method from another C function ?

Hi everyone,
I'm just starting to learn JNI and my problem is that I don't know if it is possible to call a C function calling a Java Method (or doing anything else with JNI) from another C function.
In fact, after receiving datas in a socket made by a C function, I would like to create a class instance (and I don't know how to do it too ; ) ) and init this instance with the strings I received in the socket.
Is all that possible ?
Thank you very much for your help !

Hard to understand the question, but by most interpretations the answer is going to be yes.
You do of course understand that JNI is the "API" that sits between Java and C and that every call between the two must go through that. You can't call it directly.

How to Call Procedure or Function

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