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Bug #16401 odbc_num_rows() returns last number of rows, no matter what result id is given
Submitted: 2002-04-02 22:29 UTC Modified: 2002-06-24 16:50 UTC
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:1 (100.0%)
From: root at crackerz dot org Assigned:
Status: Closed Package: ODBC related
PHP Version: 4.1.2 OS: Windows 2000 Professional
Private report: No CVE-ID: None
View Developer Edit
 [2002-04-02 22:29 UTC] root at crackerz dot org 
I access a mysql database using the odbc functions

(i'm not using the mysql functions because it has to migrate
to another database system later)

first execute 2 select queryies:

$result1 = odbc_exec($connection, $query1);
$result2 = odbc_exec($connection, $query2);

after this, even when the number of rows is not equal
odbc_num_rows(result1) wil return the number of result2

The bug can be in : mysql, odbc-mysql driver or the php odbc function...
i don't have a clue ;)

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 [2002-06-24 16:50 UTC] kalowsky@php.net 
Unable to reproduce this locally.  Please note that odbc_num_rows on a SELECT will more than likely ALWAYS return a value of -1.  This is the way the ODBC standard specifies this function work.
 
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