Home » Database » DB_DataObject » Bug #3556

[2005-02-22 17:15 UTC] jrocketz300 at yahoo dot com

Description:
------------
It seems like my object is NULL after I call find();

Here's a code sniplet:

function getPeople() {

DB_DataObject::debugLevel(5);

$personObject = $this->factory('DemoDAO');

// do the select query.
$number_of_rows = $personObject->find();

echo 'Found ' . $number_of_rows . ' roles.';

// THIS IS WHERE IT'S FAILING
$res= $personObject->getDatabaseResult();

$quickFormSelect->loadDbResult($res,'id','name');

demodao: __find:

demodao: CONNECT: USING CACHED CONNECTION
demodao: CONNECT: USING CACHED CONNECTION
demodao: CONNECT: USING CACHED CONNECTION
demodao: QUERY: SELECT * FROM demo
demodao: query: QUERY DONE IN 0.00369119644165 seconds
demodao: RESULT: O:9:"db_result":9:{s:3:"dbh";O:8:"db_mysql":25:{s:10:"connection";i:0;s:7:"phptype";s:5:"mysql";s:8:"dbsyntax";s:5:"mysql";s:14:"prepare_tokens";a:0:{}s:13:"prepare_types";a:0:{}s:8:"num_rows";a:1:{i:31;i:64;}s:19:"transaction_opcount";i:0;s:10:"autocommit";b:1;s:9:"fetchmode";i:1;s:3:"_db";s:4:"test";s:6:"_debug";b:0;s:19:"_default_error_mode";N;s:22:"_default_error_options";N;s:22:"_default_error_handler";s:0:"";s:12:"_error_class";s:8:"DB_Error";s:16:"_expected_errors";a:0:{}s:8:"features";a:4:{s:7:"prepare";b:0;s:8:"pconnect";b:1;s:12:"transactions";b:1;s:5:"limit";s:5:"alter";}s:13:"errorcode_map";a:17:{i:1004;i:-15;i:1005;i:-15;i:1006;i:-15;i:1007;i:-5;i:1008;i:-17;i:1022;i:-5;i:1046;i:-14;i:1050;i:-5;i:1051;i:-18;i:1054;i:-19;i:1062;i:-5;i:1064;i:-2;i:1100;i:-21;i:1136;i:-22;i:1146;i:-18;i:1048;i:-3;i:1216;i:-3;}s:16:"prepared_queries";N;s:15:"prepare_maxstmt";i:0;s:10:"last_query";s:23:"SELECT * FROM demo ";s:22:"fetchmode_object_class";s:8:"stdClass";s:7:"options";a:7:{s:10:"persistent";b:0;s:3:"ssl";b:0;s:5:"debug";i:0;s:14:"seqname_format";s:6:"%s_seq";s:8:"autofree";b:0;s:11:"portability";i:0;s:8:"optimize";s:11:"performance";}s:3:"dbh";N;s:3:"dsn";a:9:{s:7:"phptype";s:5:"mysql";s:8:"dbsyntax";s:5:"mysql";s:8:"username";s:4:"test";s:8:"password";s:4:"test";s:8:"protocol";s:3:"tcp";s:8:"hostspec";s:9:"localhost";s:4:"port";b:0;s:6:"socket";b:0;s:8:"database";s:4:"test";}}s:6:"result";i:0;s:11:"row_counter";N;s:10:"limit_from";N;s:11:"limit_count";N;s:10:"limit_type";s:5:"alter";s:8:"autofree";b:0;s:9:"fetchmode";i:1;s:22:"fetchmode_object_class";s:8:"stdClass";}
demodao: __find: CHECK autofetchd
demodao: __find: DONE
Found 64 roles.
Fatal error: Call to a member function on a non-object in /Users/xxx/Projects/xxxx/lib/persistence/DemoDAO.class.php on line 76

Reproduce code:
---------------
function getPeople() {

DB_DataObject::debugLevel(5);

$personObject = $this->factory('DemoDAO');

// do the select query.
$number_of_rows = $personObject->find();

echo 'Found ' . $number_of_rows . ' roles.';

$res= $personObject->getDatabaseResult();

$quickFormSelect->loadDbResult($res,'id','name');

Expected result:
----------------
A list of objects

Actual result:
--------------
demodao: __find:
demodao: CONNECT: USING CACHED CONNECTION
demodao: CONNECT: USING CACHED CONNECTION
demodao: CONNECT: USING CACHED CONNECTION
demodao: QUERY: SELECT * FROM demo
demodao: query: QUERY DONE IN 0.00369119644165 seconds
demodao: RESULT: O:9:"db_result":9:{s:3:"dbh";O:8:"db_mysql":25:{s:10:"connection";i:0;s:7:"phptype";s:5:"mysql";s:8:"dbsyntax";s:5:"mysql";s:14:"prepare_tokens";a:0:{}s:13:"prepare_types";a:0:{}s:8:"num_rows";a:1:{i:31;i:64;}s:19:"transaction_opcount";i:0;s:10:"autocommit";b:1;s:9:"fetchmode";i:1;s:3:"_db";s:4:"test";s:6:"_debug";b:0;s:19:"_default_error_mode";N;s:22:"_default_error_options";N;s:22:"_default_error_handler";s:0:"";s:12:"_error_class";s:8:"DB_Error";s:16:"_expected_errors";a:0:{}s:8:"features";a:4:{s:7:"prepare";b:0;s:8:"pconnect";b:1;s:12:"transactions";b:1;s:5:"limit";s:5:"alter";}s:13:"errorcode_map";a:17:{i:1004;i:-15;i:1005;i:-15;i:1006;i:-15;i:1007;i:-5;i:1008;i:-17;i:1022;i:-5;i:1046;i:-14;i:1050;i:-5;i:1051;i:-18;i:1054;i:-19;i:1062;i:-5;i:1064;i:-2;i:1100;i:-21;i:1136;i:-22;i:1146;i:-18;i:1048;i:-3;i:1216;i:-3;}s:16:"prepared_queries";N;s:15:"prepare_maxstmt";i:0;s:10:"last_query";s:23:"SELECT * FROM demo ";s:22:"fetchmode_object_class";s:8:"stdClass";s:7:"options";a:7:{s:10:"persistent";b:0;s:3:"ssl";b:0;s:5:"debug";i:0;s:14:"seqname_format";s:6:"%s_seq";s:8:"autofree";b:0;s:11:"portability";i:0;s:8:"optimize";s:11:"performance";}s:3:"dbh";N;s:3:"dsn";a:9:{s:7:"phptype";s:5:"mysql";s:8:"dbsyntax";s:5:"mysql";s:8:"username";s:4:"test";s:8:"password";s:4:"test";s:8:"protocol";s:3:"tcp";s:8:"hostspec";s:9:"localhost";s:4:"port";b:0;s:6:"socket";b:0;s:8:"database";s:4:"test";}}s:6:"result";i:0;s:11:"row_counter";N;s:10:"limit_from";N;s:11:"limit_count";N;s:10:"limit_type";s:5:"alter";s:8:"autofree";b:0;s:9:"fetchmode";i:1;s:22:"fetchmode_object_class";s:8:"stdClass";}
demodao: __find: CHECK autofetchd
demodao: __find: DONE
Found 64 roles.
Fatal error: Call to a member function on a non-object in /Users/xxx/Projects/xxxx/lib/persistence/DemoDAO.class.php on line 76

[2005-02-24 09:34 UTC] jrocketz300 at yahoo dot com

Updated error message:

demodao: __find:
demodao: CONNECT: NEW CONNECTION
demodao: CONNECT: mysql://test:test@localhost:3306/test 9acb1902346846caffdeca080167512f
demodao: CONNECT: a:1:{s:32:"9acb1902346846caffdeca080167512f";O:8:"db_mysql":8:{s:10:"autocommit";b:1;s:10:"connection";b:1;s:8:"dbsyntax";s:5:"mysql";s:3:"dsn";a:9:{s:7:"phptype";s:5:"mysql";s:8:"dbsyntax";s:5:"mysql";s:8:"username";s:4:"test";s:8:"password";s:4:"test";s:8:"protocol";s:3:"tcp";s:8:"hostspec";s:9:"localhost";s:4:"port";s:4:"3306";s:6:"socket";b:0;s:8:"database";s:4:"test";}s:8:"features";a:7:{s:5:"limit";s:5:"alter";s:8:"new_link";s:5:"4.2.0";s:7:"numrows";b:1;s:8:"pconnect";b:1;s:7:"prepare";b:0;s:3:"ssl";b:0;s:12:"transactions";b:1;}s:9:"fetchmode";i:1;s:22:"fetchmode_object_class";s:8:"stdClass";s:7:"options";a:8:{s:16:"result_buffering";i:500;s:10:"persistent";b:0;s:3:"ssl";b:0;s:5:"debug";i:0;s:14:"seqname_format";s:6:"%s_seq";s:8:"autofree";b:0;s:11:"portability";i:0;s:8:"optimize";s:11:"performance";}}}
demodao: CONNECT: USING CACHED CONNECTION
demodao: CONNECT: USING CACHED CONNECTION
demodao: QUERY: SELECT * FROM demo
demodao: Query Error: [db_error: message="DB Error: no database selected" code=-14 mode=return level=notice prefix="" info="SELECT * FROM demo [nativecode=**]"]
demodao: __find: CHECK autofetchd
demodao: __find: DONE
Found 0 roles.
Fatal error: Call to a member function on a non-object in /Users/xxx/Projects/xxxx/lib/persistence/DemoDao.class.php on line 76