Description:
------------
Thank you, but I'm not so sure that you're right about that. I think, 
that the dll you are using to communicate with sql2k servers is commiting 
every mssql_query() function. I think it should let sql to do it's work. 

Thank you again, Zoltan Papp.

-----Original Message-----
From: PHP Bug Database <php-bugs@lists.php.net>
To: zotyo@srk.ro
Date: 8 Aug 2003 15:41:18 -0000
Subject: Bug #24987: autocommit

> From:             zotyo at srk dot ro
> Operating system: Win2K
> PHP version:      4.3.2
> PHP Bug Type:     MSSQL related
> Bug description:  autocommit
> 
> Description:
> ------------
> Hi,

> 

> MSSQL 2000 is using autocommit. Normally I can turn this off by
> entering
> BEGIN TRANSACTION and can decide later to COMMIT or ROLLBACK the
> transaction. My problem is that I have the following code:

> 

> MSSQL_PCONNECT($hostname,$username,$password) or DIE("DATABASE FAILED
> TO
> RESPOND.");

> mssql_select_db($dbName) or DIE("Table unavailable");

> 

> mssql_query('BEGIN TRANSACTION');

> 

> while($query = fgets($fp))

> {

>    mssql_query($query);

> }

> 

> mssql_query('ROLLBACK');

> ---

> Errormsg in browser:

> 

> Warning: mssql_query(): message: The ROLLBACK TRANSACTION request has
> no
> corresponding BEGIN TRANSACTION. (severity 16) in
> c:\inetpub\wwwroot\php\restoredb.php on line 22

> 

> Is there something I didn't understand related to PHP or is this is a
> bug?
> Pls. answer me, because i try to fix this problem since a week and
> tried a
> lot of things to trick this out and I have no ideea of what shall I do
> next... This would solve a huge problem of mine. A transaction from my
> page can contain over 2K of insert into -s and I have to rollback the
> transaction if one of the rows cannot be inserted. 

> 

> Thank you for your time, Zoltan Papp.
> 
> Reproduce code:
> ---------------
> MSSQL_PCONNECT($hostname,$username,$password) or DIE("DATABASE FAILED
> TO
> RESPOND.");

> mssql_select_db($dbName) or DIE("Table unavailable");

> 

> mssql_query('BEGIN TRANSACTION');

> 

> while($query = fgets($fp))

> {

>    mssql_query($query);

> }

> 

> mssql_query('ROLLBACK');

> 
> 
> Expected result:
> ----------------
> Transaction Rolled Back.
> 
> Actual result:
> --------------
> Warning: mssql_query(): message: The ROLLBACK TRANSACTION request has
> no
> corresponding BEGIN TRANSACTION. (severity 16) in
> c:\inetpub\wwwroot\php\restoredb.php on line 22