Codeigniter列出错误的邮件地址
难题在于难以将结果以object形式列出来。
代码:
PHP:
$this->db->where('status', 'subscribed');
$email_preliminary=$this->db->select('email')->get('user');
$email_raw = array();
foreach ($email_preliminary->result() as $row):
$email_to_test=$row->email;
if(filter_var($email_to_test, FILTER_VALIDATE_EMAIL)||preg_match('/\d*[1-9]\d*/', $email_to_test))
{
$email_raw[] = $email_to_test;
}
else{
}
endforeach;
$record_raw=array_unique($email_raw);
$data['record'] = json_decode (json_encode ($record_raw), FALSE);
$this->load->view('login&signup/signup_test_view', $data);
}
HTML Signup_test_view里,我有:
result() as $row): ?>
email; ?>
错误信息为:
Call to a member function result() on a non-object in D:\views\login&signup\signup_test_view.php
但我不是已经用下面这行代码把array转变成object了吗:
$data['record'] = json_decode (json_encode ($record_raw), FALSE);
谢谢!
更新:
有同学建议把view里的代码改成
email; ?>
也试了,错误信息仍为:
A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: login&signup/signup_test_get_wrong_email_view.php
回复内容:
大家好,我在用CodeIgniter PHP foreach 过一个email地址的表单,发现一些不符合正则表达式要求的Email,列出来以便改进。
难题在于难以将结果以object形式列出来。
代码:
PHP:
$this->db->where('status', 'subscribed');
$email_preliminary=$this->db->select('email')->get('user');
$email_raw = array();
foreach ($email_preliminary->result() as $row):
$email_to_test=$row->email;
if(filter_var($email_to_test, FILTER_VALIDATE_EMAIL)||preg_match('/\d*[1-9]\d*/', $email_to_test))
{
$email_raw[] = $email_to_test;
}
else{
}
endforeach;
$record_raw=array_unique($email_raw);
$data['record'] = json_decode (json_encode ($record_raw), FALSE);
$this->load->view('login&signup/signup_test_view', $data);
}
HTML Signup_test_view里,我有:
result() as $row): ?>
email; ?>
错误信息为:
Call to a member function result() on a non-object in D:\views\login&signup\signup_test_view.php
但我不是已经用下面这行代码把array转变成object了吗:
$data['record'] = json_decode (json_encode ($record_raw), FALSE);
谢谢!
更新:
有同学建议把view里的代码改成
email; ?>
也试了,错误信息仍为:
A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: login&signup/signup_test_get_wrong_email_view.php
array不也是蛮好用的么,那你需要一个把array转换成object ?
$obj = (object) $array;
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