Question

我在http：localhost / my project上有一个登录页面。在使用服务器成功验证后，我想重定向到我放在另一个名为search.php的控制器（search_controller）中的视图。我可以在身份验证后成功加载我的搜索视图。问题是我在search.php中有另一个表单，在提交表单时我得到的对象没有找到＆＃39;。

这是我的代码。本地主机/ myproject的默认控制器：欢迎

class Welcome extends CI_Controller {
public function index() {
    $this->login();
}
 public function login() {
    $data['title'] = 'Login Form';
    $this->form_validation->set_rules('user', 'Username', 'required|trim');
    //other form validation rules
    if ($this->form_validation->run() == FALSE) {
        $this->load->view('login', $data);
    } else {
        $data['title'] = 'login form';
        $username = $this->input->post('user');
        $password = $this->input->post('password');
        $company = $this->input->post('xdetail');
     // authentication from server
        if(somecondition)
        $this->load->view('search');
    }
}

我可以在搜索页面上查看内容。现在我在这个视图中有另一个表单，我在另一个容器中写了这个。容器：Search_Controller

class Search_Controller extends CI_Controller {

public function index() {
    $this->search();
}

public function search() {
    $this->form_validation->set_rules('email', 'Email', 'valid_email');
    //form validation rules
    if ($this->form_validation->run() == FALSE) {
        $this->load->view('search');
    } else {
        //get search Paraments here and put it in $data;
         $this->load->view('search', $data);
    }
}
}

现在当我点击提交按钮时，我找不到对象。在搜索视图中，我有以下代码

//HTML script
echo validation_errors();
            echo form_fieldset('Search Form');

            $attributes = array('class' => 'email', 'id' => 'myform1',    'name'=>'sform');
            echo form_open('',$attributes);
            $emaildata=array(
            'name'=>'email',
            'id'=>'email_id',
            'class'=>'email_class',
            'size'=>'50',
            'style'=>'width:150px'
            );
            $firstNamedata=array(
            //attributes
            );
            $lastNamedata=array(
            //attributes
            );
            echo'<label for="email">Email ID</label><br>'.form_input($emaildata).'<br>';
            echo'<label for="firstName">First Name</label><br>'.form_input($firstNamedata).'<br>';
            echo'<label for="lastName">Last Name</label><br>'.form_input($lastNamedata).'<br>';
            echo br();
            echo form_submit('mysubmit1','search');
            echo form_close();
            echo form_fieldset_close();

我不确定我在这里做错了什么。

更新：

我的.htaccess是：

IFModule mod_rewrite.c>
RewriteEngine On
RewriteBase /myproject/
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/$1 [L]
RewriteCond %{REQUEST_URI} ^application.*
RewriteRule ^(.*)$ /index.php?/$1 [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>
<IFModule !mod_rewrite.c>
 ErrorDocument 404 /index.php
</IfModule>

Answer 1

在您成功登录后，在控制器中放置一个重定向：

class Welcome extends CI_Controller {
public function index() {
    $this->login();
}
 public function login() {
    $data['title'] = 'Login Form';
    $this->form_validation->set_rules('user', 'Username', 'required|trim');
    //other form validation rules
    if ($this->form_validation->run() == FALSE) {
        $this->load->view('login', $data);
    } else {
        $data['title'] = 'login form';
        $username = $this->input->post('user');
        $password = $this->input->post('password');
        $company = $this->input->post('xdetail');
     // authentication from server
        if(somecondition)

        redirect('search');
        $this->load->view('search');
    }
}

成功登录后，Codeigniter移动到不同的控制器

1 个答案: