SOLUTION: I used WAMP server on my VPS. The problem was the rewrite module was not loaded in the apache settings. I fixed this by going into my apache folder/conf/http.conf and removing the hashtag infront of this line: LoadModule rewrite_module modules/mod_rewrite.so. I restarted apache and it worked.
编辑:即使我输入了电子邮件和密码,它也没有运行 . 我似乎根本无法运行form_validation .
编辑2:也发现我不能回复$ this-> input-> post('email');在函数login_validation中 .
编辑3:我回显了$ this-> output-> enable_profiler();它说我没有发送任何帖子数据 . 我的.htaccess是否有可能对帖子做些什么?
我正在使用codeigniter创建登录/注册系统 . 我让它在localhost上工作但是当我把它移动到我的主机时必定会发生一些事情 .
我在autoload.php中自动加载表单:
$autoload['helper'] = array('form', 'url');
这是我在类Main files controllers / main.php中的验证代码:
public function login_validation(){
$this->load->library('form_validation');
$this->form_validation->set_rules('email', 'Email', 'required');
$this->form_validation->set_rules('password', 'Password', 'required|md5');
if($this->form_validation->run()){
//NO VALIDATION ERRORS
}else{
echo 'Errors:
';
echo validation_errors();
}
}
我的表格:
<?php
echo form_open('main/login_validation');
$property_type = array('class' => 'bar left', 'value' => 'E-Mail', 'name' => 'email');
echo form_input($property_type);
$property_type = array('class' => 'bar right', 'value' => 'Password', 'name' => 'password');
echo form_password($property_type);
$property_type = array('class' => 'buttonone', 'value' => 'Login', 'name' => 'login_submit');
echo form_submit($property_type);
echo form_close();
?>
当我不在表单中输入任何内容时,它应显示电子邮件和密码是必需的 . 它只说错误:但它不显示验证错误 .
当我将它上传到我的主机时,我也不得不换到另一个.htaccess .
这是我的新htaccess:
<IfModule mod_rewrite.c>
RewriteEngine On
# !IMPORTANT! Set your RewriteBase here and don't forget trailing and leading
# slashes.
# If your page resides at
# http://www.example.com/mypage/test1
# then use
# RewriteBase /mypage/test1/
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>
<IfModule !mod_rewrite.c>
# If we don't have mod_rewrite installed, all 404's
# can be sent to index.php, and everything works as normal.
# Submitted by: ElliotHaughin
ErrorDocument 404 /index.php
</IfModule>
这是我的老.htaccess:
RewriteEngine On
RewriteBase /
#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/$1 [L]
#When your application folder isn't in the system folder
#This snippet prevents user access to the application folder
#Submitted by: Fabdrol
#Rename 'application' to your applications folder name.
RewriteCond %{REQUEST_URI} ^application.*
RewriteRule ^(.*)$ /index.php?/$1 [L]
#Checks to
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
2 回答
只需检查if条件并将表单错误功能放入查看页面
public function login_validation(){
您的视图页面放入此页面
更多参考这个http://ellislab.com/codeigniter/user-guide/libraries/form_validation.html
我在我的VPS上使用了WAMP服务器 . 问题是重写模块没有加载到apache设置中 . 我通过进入我的apache文件夹/ conf / http.conf并删除此行前面的#标签来修复此问题:LoadModule rewrite_module modules / mod_rewrite.so . 我重新启动了apache并且它工作正常 .