我希望先从数据库中提取一行并获得值,但是有错误:
$row->airline是这样的:[{"name_airline":"aaaaa"},{"name_airline":"bbbbb"},{"name_airline":"ccccc"}]
foreach ($results->result() as $idx => $row) {
$airline = json_decode($row->airline);
foreach ($airline as $val) {
echo '<td>' . $val . '</td>'; //Line 97
}
}Eror:
错误的严重性: 4096消息:无法将类stdClass的对象转换为string : core/Loader.php(679):eval()'d代码行号: 97
发布于 2011-10-19 16:20:12
我想你想要echo '<td>' . $val->name_airline . '</td>'
https://stackoverflow.com/questions/7824486
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