PHP IDE :: NuSphere Forums :: View topic - How to stop/hide NuSoap error messages and warnings

Posted: Sun Oct 25, 2009 8:03 am

Hi there,

guess this is pretty trivial. But haven't found any answer to this yet. How can I hide the the error messages NuSoap shows me when for example a SQL query is not correct? In the moment it does display error message plus SQL query for everyone visible with the XML Response.

Thanks for any hints.

Posted: Sat Oct 31, 2009 7:41 pm

you have to return SOAP exception in this case and set its fields with error info.

Posted: Mon Nov 02, 2009 4:33 am

dmitri wrote:

you have to return SOAP exception in this case and set its fields with error info.

Hmm, thanks a lot for this. I've looked around, but don't really understand what you mean.

Basic problems are being handled like this:

Code:

   // number of rows returned
   $numRows2 = pg_num_rows($results2);

   if (!$numRows2)
   {
      return new soap_fault('Server', '', 'No data found!');
   }

But I don't see why in any case SOAP is supposed to spit out the SQL query. Which it does if the SQL is wrong:

Code:

HTTP/1.1 200 OK
Date: Tue, 03 Nov 2009 09:31:04 GMT
Server: Apache/2.2.11 (Unix) PHP/5.2.8
X-Powered-By: PHP/5.2.8
Content-Length: 843
Connection: close
Content-Type: text/html

 
Warning: pg_query() [<a href='function.pg-query'>function.pg-query</a>]: Query failed: ERROR: syntax error at or near "ORDER"
LINE 10: (d.year_start = 2006 ) AND d.id_country = ORDER BY 1...
^
QUERY:
 SELECT
 COALESCE(c.name, '') AS name,
 d.year_start AS year,
 d.value AS value
 FROM
 cereals_production AS d
 RIGHT JOIN
 countries_view AS c ON c.id = d.id_country WHERE
 (d.year_start = 2006 ) AND d.id_country = ORDER BY 1,2; in /www/xxxx.php on line 335
 
 
Catchable fatal error: Object of class soap_fault could not be converted to string in /www/etc/nusoap/lib/nusoap.php on line 3615

How can I suppress this kind of warning? Thanks a lot for any help/adivce!

Stef

Posted: Fri Nov 06, 2009 3:02 am

Quote:

How can I suppress this kind of warning?

1) don't display the errors:
ini_set('display_errors', 'off');

2) wrap the function call that triggers exception in try-catch block:

Code:

try {
pg_query(...);
}
catch (Exception $e) {
return new soap_fault('Server', '', $e->getMessage());
}
// normal execution below...

3) if you have php_soap extension loaded but want to use nusoap library, you have to use nusoap_fault class instead of soap_fault

Posted: Sun Nov 08, 2009 3:11 am

Thanks a lot. Very helpful, this!

Posted: Tue Jan 26, 2010 8:17 am

Sorry, me again. It's strange, because I'd say I have coded it the way you say:

Code:

         // check if rows are returned
         if ((!$numRows) OR ($numRows == 0))
         {
            return new soap_fault('Server', '', 'No results found. Please choose an earlier date!');
         }

But then I get a "Catchable fatal error: Object of class soap_fault could not be converted to string in /www/etc/nusoap/lib/nusoap.php on line 3615" message.

And using nusoap_fault doesn't work either: "Fatal error: Class 'nusoap_fault' not found in /xxx/xxx_data_update_ws.php on line 181"

Thanks for any help!