ID: 50978
Updated by: [email protected]
Reported By: atila at nutroeste dot com dot br
-Status: Open
+Status: Feedback
Bug Type: OCI8 related
Operating System: RHEL 5.2 64 BITS
PHP Version: 5.2.12
Assigned To: sixd
New Comment:
Some thoughts:
- really verify the statement should succeed and there is data in the
table
- echo the statement out and make sure there are no syntax errors
- add error checking to your OCI calls
- make sure the table is not being modified (e.g columns added or data
removed) by another job
- after getting the error, verify your script runs with command line
PHP (instead of using a DB tool)
Previous Comments:
------------------------------------------------------------------------
[2010-02-10 12:53:33] atila at nutroeste dot com dot br
<?php
ini_set('display_errors', true);
//database login
$con=OCILogon("xxx","xxx","logix");
//oci param 1
$num=1579;
//oci param 2
$serie=1;
//(v_comissao is a complex view and uses union all between two
// similiar data structures and also takes over 12/13 secs to be
//proccessed)
// What you can do is create a union sql between 2 structures and
//apply it into "$sentenca", variable, with or without params.
$sentenca="select v.*,i.den_item from v_comissao v,item i
where v.cod_item=i.cod_item
and v.num_nff =:num
and v.serie=:ser";
$sel = OCIParse($con, $sentenca);
OciBindByName($sel,":num",$num);
OciBindByName($sel,":ser",$serie);
OCIExecute($sel);
OciFetchStatement($sel,$resultado);
//return $resultado;
echo 'rows number:'.count($resultado["DEN_ITEM"][0]);
?>
Sorry if I wasn't clear enough,and if you want I could give you
accesses do my server by Terminal Server, to see the real sql.
please be comfortable to contact me by e-mail, and anything to help you
to resolve this please!!! ask me. Because my transactional system has
been passed by a lot o changes and I had to create a lot of union's
between what I had and the customizations I have now.
Thanks a Lot for your attention
Atila Santos
------------------------------------------------------------------------
[2010-02-09 21:49:58] [email protected]
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
------------------------------------------------------------------------
[2010-02-09 20:13:21] atila at nutroeste dot com dot br
Description:
------------
Dears,
The function is OciFetchStatement.
Since I have more than 2 times the same problem, and the task to
resolve this was to hard. I have to report that every time I use a
complex sql using operator union or union all, the return message is
Notice: Undefined offset: 0 in
/usr/local/apache/html/pedidos/teste_union.php on line 19
numero de linhas:
As you can see the "Undefined offset: 0" means that there is no
record to be retrived from a query, but if I run this same query using
my database tool, a result could be seen.
To resolve this I had to create temporary tables to insert the
data into it's own structure using my sql union/union all query to
became only one table and force the OciFetchStatement to retrive the
results I wanted.
My database is Oracle 10.2.04 running on Linux rhel 5.2 64bits.
My php version is source 5.2.9 running in the same host.
Thanks an advance
Atila Santos
mail: [email protected]
Country Brazil
State Goias, city: Goiania
+5562-30962539/2500
System Analist/Dba Oracle/Web Developer
Reproduce code:
---------------
Notice: Undefined offset: 0 in
/usr/local/apache/html/pedidos/teste_union.php on line 19
Expected result:
----------------
The result should bring me up values of rows.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=50978&edit=1
