joomla2.5 - 无法访问受保护的属性 JException::$code

Question

致命错误：无法访问第 14 行 /.../templates/abrax/error.php 中的受保护属性 JException::$code

第 14-17 行：

if (($this->error->code) == '404') {
header('Location: http://www.example.com/404');
exit;
}

Answer 1

Use getters, you can't access property directly because it's visibility is not public

Like

if (($this->error->getCode()) == '404') {
...

Answer 2

尝试这个

if ($this->_error->get('code') == '404') {
header('Location: http://www.example.com/404');
exit;
}