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:
<code> $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', $data);}</code>
HTML Signup_test_view里，我有:
<code> <?php foreach ($record->result() as $row): ?><span><?php echo $row->email; ?></span><br> <?php endforeach; ?></code>
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:
<code> $data['record'] = json_decode (json_encode ($record_raw), FALSE);</code>
谢谢！
更新：
有同学建议把view里的代码改成
<code> <?php foreach ($record as $row): ?> <span><?php echo $<div style="color:transparent">本&文来源gaodai^.ma#com搞#代!码网</div><strong>搞gaodaima代码</strong>row->email; ?></span><br> <?php endforeach; ?></code>
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:
<code> $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', $data);}</code>
HTML Signup_test_view里，我有:
<code> <?php foreach ($record->result() as $row): ?><span><?php echo $row->email; ?></span><br> <?php endforeach; ?></code>
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:
<code> $data['record'] = json_decode (json_encode ($record_raw), FALSE);</code>
谢谢！
更新：
有同学建议把view里的代码改成
<code> <?php foreach ($record as $row): ?> <span><?php echo $row->email; ?></span><br> <?php endforeach; ?></code>
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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