php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #50978 OciFetchStatement
Submitted: 2010-02-09 20:13 UTC Modified: 2010-04-26 00:34 UTC
From: atila at nutroeste dot com dot br Assigned: sixd (profile)
Status: No Feedback Package: OCI8 related
PHP Version: 5.2.12 OS: RHEL 5.2 64 BITS
Private report: No CVE-ID: None
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If this is not your bug, you can add a comment by following this link.
If this is your bug, but you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: atila at nutroeste dot com dot br
New email:
PHP Version: OS:

 

 [2010-02-09 20:13 UTC] 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: atila@nutroeste.com.br
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.


Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2010-02-09 21:49 UTC] johannes@php.net
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.


 [2010-02-10 12:53 UTC] 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
 [2010-02-10 21:44 UTC] sixd@php.net
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)




 [2010-02-18 01:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 [2010-04-25 20:40 UTC] felipe@php.net
-Status: No Feedback +Status: Feedback
 [2010-04-25 20:40 UTC] felipe@php.net
Please try using this snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/


 [2010-04-26 00:34 UTC] sixd@php.net
-Status: Feedback +Status: No Feedback
 
PHP Copyright © 2001-2021 The PHP Group
All rights reserved.
Last updated: Wed Dec 08 23:03:35 2021 UTC