Hi Whenever I try to export a Detailed statistics I get the following error
Notice: Undefined index: correct in D:\comlog\mod\quiz\report\fullstat\report.php on line 74
Notice: Undefined index: correct in D:\comlog\mod\quiz\report\fullstat\report.php on line 74
Notice: Undefined index: True in D:\comlog\mod\quiz\report\fullstat\report.php on line 942
Notice: Undefined index: True in D:\comlog\mod\quiz\report\fullstat\report.php on line 942
Notice: Undefined index: correct in D:\comlog\mod\quiz\report\fullstat\report.php on line 945
Notice: Undefined offset: 1 in D:\comlog\mod\quiz\report\fullstat\report.php on line 957
Notice: Undefined index: correct in D:\comlog\mod\quiz\report\fullstat\report.php on line 903
Notice: Undefined index: correct in D:\comlog\mod\quiz\report\fullstat\report.php on line 903
Notice: Undefined variable: tf_tally in D:\comlog\mod\quiz\report\fullstat\report.php on line 253
Notice: Undefined index: 2 in D:\comlog\mod\quiz\report\fullstat\report.php on line 253
Warning: Cannot modify header information - headers already sent by (output started at D:\comlog\mod\quiz\report\fullstat\report.php:74) in D:\comlog\mod\quiz\report\fullstat\report.php on line 300
Warning: Cannot modify header information - headers already sent by (output started at D:\comlog\mod\quiz\report\fullstat\report.php:74) in D:\comlog\mod\quiz\report\fullstat\report.php on line 301
Warning: Cannot modify header information - headers already sent by (output started at D:\comlog\mod\quiz\report\fullstat\report.php:74) in D:\comlog\mod\quiz\report\fullstat\report.php on line 302
Warning: Cannot modify header information - headers already sent by (output started at D:\comlog\mod\quiz\report\fullstat\report.php:74) in D:\comlog\mod\quiz\report\fullstat\report.php on line 303
Warning: Cannot modify header information - headers already sent by (output started at D:\comlog\mod\quiz\report\fullstat\report.php:74) in D:\comlog\mod\quiz\report\fullstat\report.php on line 304
Fatal error: Cannot instantiate non-existent class: format in D:\comlog\lib\excel\Workbook.php on line 67
Sorry for the long post but i would be very gratful if some one could point me in the right direction as to how to correct this problem (By the way I am a newbie in php)