不能在codeigniter中获得post表单提交值 [英] not able get post form submit values in codeigniter
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问题描述
我尝试了一个简单的表单提交但是我不能得到控制器上的形式值使用 $ this-> input-> post 以及 $ _ POST [] 方法。我的观看部分是
I tried a simple form submit But I am not able to get the form values on controller using $this->input->post as well as $_POST[] methods. My view part is
<html>
<head>
<title> Feedback page</title>
</head>
<body>
<?php echo form_open('feedback/save'); ?>
<p>
<label>name: </label>
<?php echo form_input('name'); ?>
</p>
<p>
<label>Email: </label>
<?php echo form_input('email'); ?>
</p>
<p>
<label>Feedback: </label>
<?php echo form_textarea('feedback'); ?>
</p>
<p>
<?php echo form_submit('submit','Submit'); ?>
</p>
<?php echo form_close(); ?>
</body>
</html>
且控制器部分为
<?php
class Feedback extends CI_Controller {
function __construct() {
parent::__construct();
$this->load->model("MFeedback");
}
function index() {
$this->load->view('home/feedback_view.php');
//print "loaded";
}
function save() {
print "called";
print_r($this->input);
$name = $this->input->post('uname');
$email = $this->input->post('email');
$feedback = $this->input->post('feedback');
print $name . $email . $feedback;
$this->index();
}
}
?>
我不知道这里出了什么问题，还是有任何配置设置我需要查看。
I am not sure what went wrong here or is there any config settings I need to look in to it.?
推荐答案
我发现了问题。它实际上是用重写规则。请确保您已重写规则，例如
I have found out the problem. It is actually with the rewrite rule. Make sure you have rewrite rule like
RewriteEngine On
RewriteRule ^(application) - [F,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php/$0 [PT,L]
在codeigniter的根文件夹。
on root folder of codeigniter.
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