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Is there an issue with the dbutil class in 1.7? - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Is there an issue with the dbutil class in 1.7? (/showthread.php?tid=12757) |
Is there an issue with the dbutil class in 1.7? - El Forum - 10-30-2008 [eluser]Joe_Archer[/eluser] Code: function export(){ returns An Error Was Encountered You must submit a valid result object but I know the result object is valid as I'm using the same resultset returned by getsubscriberlist(); elsewhere in the app without problems. Code: print_r($result); ci_db_mysql_result Object ( [conn_id] => Resource id #35 [result_id] => Resource id #47 [result_array] => Array ( ) [result_object] => Array ( ) [current_row] => 0 [num_rows] => 2 [row_data] => ) I get the exact same results with Code: $this->dbutil->xml_from_result($result); Is there an issue with the dbutil class in 1.7? - El Forum - 10-30-2008 [eluser]Joe_Archer[/eluser] I'm now almost positive that this is 1.7 related, I just used the following test controller in 2 of my apps Code: class Test extends Controller{ works fine on the 1.6 app, fails with An Error Was Encountered You must submit a valid result object on 1.7....any ideas guys? Is there an issue with the dbutil class in 1.7? - El Forum - 10-30-2008 [eluser]Joe_Archer[/eluser] OK I have a fix that works for me. on line 178 of system/database/DB_utility.php we have: Code: if ( ! is_object($query) OR ! method_exists($query, 'field_names')) field_names does not exist in the result object, so i've changed it to Code: if ( ! is_object($query) OR ! method_exists($query, 'result_object')) and all seems fine. I guess somewhere in the changes to the database class, field_names got removed from the result object. I'm not sure if my solution is the best, but it works for me. Is there an issue with the dbutil class in 1.7? - El Forum - 11-09-2008 [eluser]eger[/eluser] I was also having the same problem and your fix seems to work for me. However I am getting the names of the columns return in the csv at the beginning instead of just the data. I wonder if this is intentional or a side affect... Is there an issue with the dbutil class in 1.7? - El Forum - 11-09-2008 [eluser]eger[/eluser] I just found another post on this issue here: http://ellislab.com/forums/viewthread/95597/. It also appears to contain the correct fix as that method was deprecated. Instead replace field_names with list_fields. This appears to work for me also. Is there an issue with the dbutil class in 1.7? - El Forum - 11-09-2008 [eluser]escape[/eluser] I too have just encountered the same Quote:You must submit a valid result objecterror. The Joe_Archer (thanks Joe) fix seems to work but will we know if this a bug and if it is how will it be addressed by CI? Is there an issue with the dbutil class in 1.7? - El Forum - 02-11-2009 [eluser]Unknown[/eluser] This error: An Error Was Encountered You must submit a valid result object Also happens in CI 1.7.1 using the xml_from_result function in the Database Utility Class. The fix can be copied from the csv_from_result function. ![]() |