How use replace all grid row with variable value

hi master
sir i have master detail form
in detail form i have 5 column grid thate have 25 row at time
one column name id
such as id have value 23
but i want replace all id row with 555
how i replace all id in grid with 555 befor commit_form
how i use loop for grid
or any other method
please give me idea
thank's
aamir

Go_Block('Detail');
First_Record;
Loop
:detail.item := '...' ;
Exit when :system.last_Record = 'TRUE' ;
Next_record;
End loop;
First_Record ;Francois

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How to reject external table rows with some blank columns
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CREATE TABLE EXTTAB (
ID NUMBER(10),
TSTAMP DATE,
C1 NUMBER(5,0),
C2 DATE,
C3 FLOAT(126)
ORGANIZATION EXTERNAL (
TYPE ORACLE_LOADER
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FIELDS (
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C1,
C2 DATE 'YYYYMMDDHH24MISS',
C3
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REJECT LIMIT UNLIMITED
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ORA-29400: data cartridge error
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What code should i write to get the values of selected row in Method Binding of "Find" button?
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Hello Kumar,
I have some comments on your case.
>
I have created one new attribute with VARCHAR2(1) in the VO
>
1- You should create this attribute in the Entity object and then add it to the view object.
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>
How can i get all the values of current row in backing bean method(method binding of Find method)?
can u plz provide me the code for that?
>
If you mean by the current row is that the row with its value of the selected attribute is set (the radio button is set for that row), then you can write a method in the viewObjectImpl class and expose it to client interface and call it from your bean.
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the impdp funciton is :
create or replace function impdp_schema(fromusr in varchar2,
                                        tousr   in varchar2,
                                        dir     in varchar2,
                                        dmpfile in varchar2,
                                        logfile in varchar2 default null)
return number as
h1        NUMBER;
job_name varchar2(128);
job_state varchar2(32767);
ret       number;
BEGIN
if dir is null or dmpfile is null then
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end if;
ret := 0;
job_name := 'IMP' || to_char(sysdate, 'yyyymmddhh24miss');
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                         dmpfile,
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DBMS_DATAPUMP.METADATA_REMAP(h1,
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DBMS_DATAPUMP.START_JOB(h1);
dbms_datapump.wait_for_job(h1, job_state);
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dbms_output.put_line(job_state);
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exception
when others then
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END;------------------------------------
when I test this function, I found some errors :
Master table "SYS"."IMP20100823152536" successfully loaded/unloaded
Starting "SYS"."IMP20100823152536":
Processing object type SCHEMA_EXPORT/USER
ORA-31684: Object type USER:"WIS00001" already exists
Processing object type SCHEMA_EXPORT/SYSTEM_GRANT
Processing object type SCHEMA_EXPORT/ROLE_GRANT
Processing object type SCHEMA_EXPORT/DEFAULT_ROLE
Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA
Processing object type SCHEMA_EXPORT/SEQUENCE/SEQUENCE
ORA-31684: Object type SEQUENCE:"WIS00001"."SEQ_ID_WIS_LOG" already exists
ORA-31684: Object type SEQUENCE:"WIS00001"."SEQ_TID_TABLENAME" already exists
ORA-31684: Object type SEQUENCE:"WIS00001"."SEQ_WIS_MASS" already exists
ORA-31684: Object type SEQUENCE:"WIS00001"."SEQ_WITSDELAY_1" already exists
ORA-31684: Object type SEQUENCE:"WIS00001"."SEQ_WITSDELAY_2" already exists
ORA-31684: Object type SEQUENCE:"WIS00001"."SEQ_WITSDELAY_3" already exists
ORA-31684: Object type SEQUENCE:"WIS00001"."SEQ_WITSEDIT" already exists
Processing object type SCHEMA_EXPORT/TABLE/TABLE
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
. . imported "WIS00001"."WITS_98_PIC"                    28.28 KB      97 rows
. . imported "WIS00001"."DRAWING_CONTROL"                26.94 KB     218 rows
Processing object type SCHEMA_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX
Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type SCHEMA_EXPORT/PROCEDURE/PROCEDURE
ORA-31684: Object type PROCEDURE:"WIS00001"."PROC_GETITEM" already exists
Processing object type SCHEMA_EXPORT/PROCEDURE/ALTER_PROCEDURE
Processing object type SCHEMA_EXPORT/TABLE/TRIGGER
**Job "SYS"."IMP20100823152536" completed with 9 error(s) at 15:30:12**---------------
how to replace all objects when exist ??? include sequence, table, procedure/function???
</pre>
Edited by: UNISTD on 2010-8-23 上午12:50

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Post back any issues you have with that approach and your real data.

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