我想弄清楚这里有什么问题,但我真的不确定。我有一个用户的网站,当用户编辑详细信息时,它似乎覆盖所有其他记录与这些细节。这种情况不会总是发生,但有时候(结果当然是混乱!)。这是更新代码
public function update_edit()
{
/* echo " //// INSIDE UPDATE EDIT "; */
$this->form_validation->set_rules('fullname', 'الاسم الكامل', 'isset|required|min_length[6]|max_length[100]');
//check that there are no form validation errors
if($this->form_validation->run() == FALSE)
{
/* echo " //// INSIDE FORM VALIDATION"; */
if(($this->session->userdata('username')!=""))
{
/* echo " //// INSIDE SESSION VALIDATION"; */
$data = array();
$data = $this->profileModel->load_user_editable_data($this->session->userdata('username'));
$this->load->view('layout/header');
$this->load->view('profile_edit', $data);
$this->load->view('layout/footer');
//$this->load->view('thankyou');
}else{
//$this->load->view('login');
$this->login();
}
}else{
$complete = $this->profileModel->update_profile($this->session->userdata('username'));
if($complete == 1)
{
$this->load->view('layout/header');
$this->load->view('update_complete');
$this->load->view('layout/footer');
}
}
}
这是型号代码:
public function update_profile($username)
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png|jpeg';
$this->load->library('upload', $config);
$fullImagePath;
if (isset($_FILES['profilepic']) && !empty($_FILES['profilepic']['name']))
{
if ($this->upload->do_upload('profilepic'))
{
$upload_data = $this->upload->data();
$fullImagePath = '/uploads/' . $upload_data['file_name'];
}
}else{
$fullImagePath = $this->session->userdata('profilepic');
}
$data = array(
'fullname' => $this->input->post('fullname'),
'email' => $this->input->post('email'),
'mobile' => $this->input->post('mobile'),
'telephone' => $this->input->post('telephone'),
'about' => $this->input->post('about'),
'address' => $this->input->post('address'),
'profilepic' => $fullImagePath,
);
$this->db->where('username', $username);
$this->db->update('free_user_members', $data);
return 1;
}
这是表格:
<div class="content_container">
<div id="rt-main" class="mb8-sa4">
<div class="rt-container">
<div class="rt-grid-12">
<div dir="rtl" class="homecontent">
<?php echo validation_errors(); ?>
<?php echo form_open_multipart('profile/update_edit'); ?>
<? $this->session->set_userdata('profilepic', $profilepic); ?>
<h5>الاسم الكامل</h5>
<? $data = array(
'name' => 'fullname',
'id' => 'round_input',
'value' => $fullname,
);
echo form_input($data); ?>
<h5>الايميل</h5>
<? $data = array(
'name' => 'email',
'id' => 'round_input',
'value' => $email,
'size' => '70'
);
echo form_input($data); ?>
<h5>الجوال</h5>
<? $data = array(
'name' => 'mobile',
'id' => 'round_input',
'value' => $mobile,
);
echo form_input($data); ?>
<h5>هاتف</h5>
<? $data = array(
'name' => 'telephone',
'id' => 'round_input',
'value' => $telephone,
);
echo form_input($data); ?>
<h5>العنوان</h5>
<? $data = array(
'name' => 'address',
'id' => 'round_input',
'value' => $address,
'size' => '70'
);
echo form_input($data); ?>
<h5>نبذة عني</h5>
<? $data = array(
'name' => 'about',
'id' => 'round_input',
'value' => $about,
'rows' => '3',
'cols' => '40',
);
echo form_textarea($data); ?>
<h5>الصورة الشخصية</h5>
<img width="300" height="300" src="<? echo $profilepic; ?>" />
<h5>إختيار صورة جديدة</h5>
<?
$data = array(
'name' => 'profilepic',
'id' => 'profilepic',
);
echo form_upload($data);
?>
<div><input type="submit" value="احفظ التغييرات" /></div>
</form>
</div>
<p> </p>
</div>
</div>
<div class="clear"></div>
</div>
</div>
如果有人告诉我我在做什么可能会导致混乱,那么会非常感激。
此致
答案 0 :(得分:2)
您必须添加代码以检查会话中的用户名是否存在。
如果会话超时,codeigniter将返回FALSE
。
在username = false
上查询MySQL将返回所有行。