Re: Problem with nvarchar output

Hi,
No problem :)

Just to be clear I´ll post a more complete part of the PHP code below.
I´m not sure how result sets work but as there are no results from this procedure, it just inputs a line, and two returns are specified in differen variables could this really be the case?

Function PlaceOrder($xxx,$xxx....){

//CONNECT
$db_conn = db_connect();
$stmt = mssql_init('ic_PlaceOrder',$db_conn);

//BIND
if($OrderNr)
mssql_bind($stmt, '@OrderNr',$OrderNr, SQLINT4,true,false,8);
else
mssql_bind($stmt, '@OrderNr',$OrderNr, SQLINT4,true,true,8);

mssql_bind($stmt, '@ErrorMsg',$ErrorMsg, SQLVARCHAR,true,false,4000); 

//EXECUTE
$rs = mssql_execute($stmt);

//RESULTS
$return['OrderNr'] = $OrderNr;
$return['ErrorMsg'] = $ErrorMsg;

//DEBUGG
print_r($return);

//CLEAN
mssql_free_statement($stmt);

return $return;
}


I also tried iterating with mssql_next_result($rs) but there is only 1 set.

BR
Ola


-----Ursprungligt meddelande-----
Från: FreeTDS [mailto:[email protected]] För Frediano Ziglio
Skickat: den 4 augusti 2014 18:27
Till: FreeTDS Development Group
Ämne: Re: [freetds] Problem with nvarchar output

Hi,
  sorry for late reply.

I looked at PHP code to try to understand the sequence. It seems to me that you called mssql_execute (which is ok) and the procedure got the right result but then instead of calling mssql_next_result you just freed the statement which cause the store procedure parameters to be discarded. Is it right?

Frediano


Frediano


2014-08-01 18:32 GMT+01:00 Frediano Ziglio <[email protected]>:

> I just realised you posted most of information in the first mail you 
> sent
>
> Frediano
>
>
> 2014-08-01 17:06 GMT+01:00 Frediano Ziglio <[email protected]>:
>
> Looks like something upset PHP code. Are you using mssql module, right?
>> Which PHP version? Which PHP function are you calling, mssql_query ?
>>
>>
>> Frediano
>>
>>
>> 2014-07-31 15:01 GMT+01:00 Ola Karlsson <[email protected]>:
>>
>> I´ve attached a bigger log but I find it difficult to see what is 
>> exactly
>>> related to this query so perhaps I´ve still missed something.
>>> Will adding logg details for a specific instance in freetds.conf 
>>> cause only logging for that instance, in my case [ap1Dev], or will 
>>> it still logg for all instances?
>>>
>>> If it’s the encoding is it a PHP problem or FreeTDS setting that 
>>> needs to change?
>>>
>>> BR
>>> Ola
>>>
>>> -----Ursprungligt meddelande-----
>>> Från: FreeTDS [mailto:[email protected]] För 
>>> Frediano Ziglio
>>> Skickat: den 31 juli 2014 15:41
>>> Till: FreeTDS Development Group
>>> Ämne: Re: [freetds] Problem with nvarchar output
>>>
>>> The upper layer decided to cancel the query. The reason could be 
>>> previously in the log.
>>> Looks like you are using an encoding which cannot support your 
>>> charset (there are some question marks in the output string possibly 
>>> result of a wrong conversion).
>>>
>>> Frediano
>>>
>>>
>>> 2014-07-31 9:44 GMT+01:00 Ola Karlsson <[email protected]>:
>>>
>>> > Hi,
>>> > Sorry for the delay. Went on hollidays for a few weeks :)
>>> >
>>> > As far as I can see my error message is stated in the log exactly 
>>> > as it should be and it also states two returned results.
>>> > The integer value is returned correctly but not the nvarchar.
>>> >
>>> > I have attached a portion of the log containing the procedure call 
>>> > and my error message.
>>> > I don't notice any error messages or so but then again theres a 
>>> > lot of information in the logs.
>>> >
>>> > No errors in the php logs either.
>>> >
>>> > Any ideas?
>>> >
>>> >
>>> > BR
>>> > Ola
>>> >
>>> > -----Ursprungligt meddelande-----
>>> > Från: FreeTDS [mailto:[email protected]] För 
>>> > Frediano Ziglio
>>> > Skickat: den 12 juli 2014 09:06
>>> > Till: FreeTDS Development Group
>>> > Ämne: Re: [freetds] Problem with nvarchar output
>>> >
>>> > Hi,
>>> >   did you check TDSDUMP ?
>>> >
>>> > Frediano
>>> >
>>> >
>>> > 2014-07-06 14:32 GMT+01:00 Ola Karlsson <[email protected]>:
>>> >
>>> > > Hi
>>> > > I'm using Freetds with PHP5 to access a SQL server but I'm 
>>> > > having trouble with the output parameters.
>>> > > I have two parameters, one SQLINT4 and one SQLVARCHAR. The int 
>>> > > is working but I don't get any returns from the varchar.
>>> > >
>>> > > Is there anything special that needs to be done when outputting
>>> nvarchar?
>>> > >
>>> > > PHP binds,
>>> > > mssql_bind($stmt, 
>>> > > '@ErrorMsg',$ErrorMsg,SQLVARCHAR,true,false,4000);
>>> > > mssql_bind($stmt, '@OrderNr',$OrderNr,SQLINT4,true,true,8);
>>> > >
>>> > > SQL parameters,
>>> > > @ErrorMsg nvarchar(4000) output
>>> > > @OrderNr Jeeves_OrderNo output
>>> > >
>>> > >
>>> > > Sql server,
>>> > > SQL Server 2008 R2
>>> > >
>>> > > Freetds server,
>>> > > Ubuntu 12.04 3.5.0-51-generic
>>> > >
>>> > > Tsql -C
>>> > > Version: freetds v0.91
>>> > > freetds.conf directory: /etc/freetds MS db-lib source compatibility:
>>> > > no Sybase binary compatibility: yes Thread safety: yes iconv
>>> > > library: yes TDS version: 4.2
>>> > > iODBC: no
>>> > > unixodbc: yes
>>> > > SSPI "trusted" logins: no
>>> > > Kerberos: no
>>> > >
>>> > > Freetds conf,
>>> > > [global]
>>> > > text size = 64512
>>> > > [Sqlserver]
>>> > > host = xxx.xxx.xxx.xxx
>>> > > port = xxxx
>>> > > tds version = 8.0
>>> > >
>>> > > PHP5
>>> > > PHP 5.3.10-1ubuntu3.12
>>> > >
>>> > >
>>> > > BR
>>> > > Ola
>>> > > _______________________________________________
>>> > > FreeTDS mailing list
>>> > > [email protected]
>>> > > http://lists.ibiblio.org/mailman/listinfo/freetds
>>> > >
>>> > _______________________________________________
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>>> _______________________________________________
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>>>
>>
>
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