PLSQL not all variables bound

i keep getting the following errror, 'ORA-01008: not all variables bound', im guessign its all based on my pPostcode param but im not sure. I am a beginner the the whole PLSQL secne and any help would be greatly apriciated

here is my procedure:

 procedure all_customer_postcode(pPostcode in carer.postcode%type
                                ,pReport out SYS_REFCURSOR) is
  begin
    open pReport for
      select c.id, c.forename, c.surname,c.address_1,c.address_2,
             c.address_3,c.address_4, c.postcode, c.date_of_birth, cf.id    
        from customer c, customer_friend cf,customer_friend_for cff 
       where c.id = cff.customer_id AND cff.id = cff.customer_friend_id
       AND c.postcode = pPostco开发者_如何学编程de;
  end;

Thanks Jon

I have amended your procedure slight, as the WHERE clause you published didn't make sense to me...

SQL> create or replace procedure all_customer_postcode
  2          (pPostcode in customer.postcode%type
  3                                  ,pReport out SYS_REFCURSOR) is
  4  begin
  5      open pReport for
  6        select c.id
  7               , c.forename
  8               , c.surname
  9               ,c.address_1
 10               ,c.address_2
 11               ,c.postcode
 12               , c.date_of_birth
 13               , cf.id  as cf_id
 14          from customer c
 15              , customer_friend cf
 16              ,customer_friend_for cff
 17         where c.id = cff.customer_id
 18         AND cf.id = cff.customer_friend_id
 19         AND c.postcode = pPostcode;
 20  end;
 21  /

Procedure created.

SQL>

Calling it in SQL*Plus with variables works ...

SQL> var rc refcursor
SQL> var pc varchar2(8)
SQL> exec :pc := 'ML1 4KJ'

PL/SQL procedure successfully completed.

SQL> exec all_customer_postcode(:pc, :rc)

PL/SQL procedure successfully completed.

SQL> print rc

        ID FORENAME   SURNAME    ADDRESS_1            ADDRESS_2            POSTCODE DATE_OF_B      CF_ID
---------- ---------- ---------- -------------------- -------------------- -------- --------- ----------
         1 Joe        Chip       1234 Telepath Drive  Milton Lumpky        ML1 4KJ  01-FEB-90         11
         4 Ray        Hollis     777 Telepath Drive   Milton Lumpky        ML1 4KJ  01-SEP-81         44
         5 Pat        Conley     1235 Telepath Drive  Milton Lumpky        ML1 4KJ  01-OCT-91         55

SQL>

So, how can we get it to hurl an ORA-1008? By turning the query into a string and changing the way the parameter is declared...

SQL> create or replace procedure all_customer_postcode
  2          (pPostcode in customer.postcode%type
  3                                  ,pReport out SYS_REFCURSOR) is
  4  begin
  5      open pReport for
  6        'select c.id
  7               , c.forename
  8               , c.surname
  9               ,c.address_1
 10               ,c.address_2
 11               ,c.postcode
 12               , c.date_of_birth
 13               , cf.id  as cf_id
 14          from customer c
 15              , customer_friend cf
 16              ,customer_friend_for cff
 17         where c.id = cff.customer_id
 18         AND cf.id = cff.customer_friend_id
 19         AND c.postcode = :pPostcode';
 20  end;
 21  /

Procedure created.

SQL> exec all_customer_postcode(:pc, :rc)
BEGIN all_customer_postcode(:pc, :rc); END;

*
ERROR at line 1:
ORA-01008: not all variables bound
ORA-06512: at "APC.ALL_CUSTOMER_POSTCODE", line 5
ORA-06512: at line 1


SQL>

so let's fix that ...

SQL> create or replace procedure all_customer_postcode
  2          (pPostcode in customer.postcode%type
  3                                  ,pReport out SYS_REFCURSOR) is
  4  begin
  5      open pReport for
  6        'select c.id
  7               , c.forename
  8               , c.surname
  9               ,c.address_1
 10               ,c.address_2
 11               ,c.postcode
 12               , c.date_of_birth
 13               , cf.id  as cf_id
 14          from customer c
 15              , customer_friend cf
 16              ,customer_friend_for cff
 17         where c.id = cff.customer_id
 18         AND cf.id = cff.customer_friend_id
 19         AND c.postcode = :pPostcode' using pPostcode;
 20  end;
 21  /

Procedure created.

SQL> exec all_customer_postcode(:pc, :rc)

PL/SQL procedure successfully completed.

SQL> 

So I have managed to recreate an ORA-1008; I'm not sure whether it matches your ORA-1008 situation. Your intuition is right, it is something to do with how the value in pPostcode is passed to the query. It is just that the code you posted actually does it correctly and so doesn't fail.