【发布时间】:2011-09-23 16:41:29
【问题描述】:
可能重复:
PHP: Warning: sort() expects parameter 1 to be array, resource given
我不断收到这个奇怪的错误。然而,当我检查它时,它似乎很好。
$stuff=mysql_query('SELECT id, name FROM albums');
$albums_list='';
print_r($stuff);
while ($row=mysql_fetch_array($stuff))
{
print_r($row);
$albums_list .= "<option value=" . $row[0]['id'] . ">" . $row[0]['name'] . "</option>\n";
}
print_r($stuff); 返回
CI_DB_mysql_result Object (
[conn_id] => Resource id #37
[result_id] => Resource id #74
[result_array] => Array ( )
[result_object] => Array ( )
[current_row] => 0
[num_rows] => 1
[row_data] =>
)
【问题讨论】:
标签: php mysql arrays codeigniter object