codeigniter

问题 Say you have a text <INPUT> for a user's name and they decide to type in Johnny's Pizza This is saved in DB as Johnny's Pizza But if the user decides to edit, I repopulate the text <INPUT> as follows echo form_input('name', htmlspecialchars($name, ENT_QUOTES, 'UTF-8')); which will show as Johnny's Pizza inside the input field. PHP.net has a comment here suggesting to use echo form_input('name', htmlspecialchars($name, ENT_QUOTES, 'UTF-8', FALSE)); that is, FALSE referring to $double_encoding

问题 The reason why I'm asking that is I'm becoming mad about a small stupid message I'd like to pass to the next view. So if I do : if(!$this->paypal_pro->APICallSuccessful($PayPalResult['ACK'])) { var_dump($PayPalResult['ERRORS']); $message=array(); foreach ($PayPalResult['ERRORS'] as $row => $error){ // $message['flashError'][$row]['L_SHORTMESSAGE'] = $error['L_SHORTMESSAGE']; $message['flashError'][$row]['test'] = "The Session class permits you maintain a user's"; // $message['flashError'][

问题 we developed a site in codeingiter framework. we are facing a issue in codeigniter cache problem. The problem like this When user is logged in, our header bar info should be Welcome Mr.xxxxx. If user is logged out, our header info should be Welcome Guest. Here user after logged out, the header is showing logged out user name. While am pressing Ctrl+F5. It will appear correctly. We tried a lot. also set database query cache false $db['default']['cache_on'] = FALSE; Inside a cache folder

问题 I'm making registration form, and I want fields nick and e-mail to be unique. I use form validation in controller: $this->load->library('form_validation'); $this->form_validation->set_rules('nick', '<b>Nazwa użytkownika</b>', 'required|is_unique[users.nick]'); $this->form_validation->set_rules('email', '<b>Adres e-mail</b>', 'required|is_unique[users.mail]'); $this->form_validation->set_rules('password', '<b>Hasło</b>', 'required'); $this->form_validation->set_message('is_unique', '%s jest

问题 I am trying to implement a ajax plus one button with my site in code igniter. I am very new with Ajax and codeigniter so I'm needing some guidance. Here is the portion of my controller where I'm starting. Please note, this is inside the method that creates my profile view in which I'm trying to create this. $voteId= $this->input->post('voteId'); $upOrDown= $this->input->post('upOrDown'); $status ="false"; $updateRecords = 0; if($upOrDown=='upvote'){ $updateRecords = $this->community_model-

问题 I made login app using codeigniter 3.0.1, i'm facing couple of problems. First is things are not working when i don't check the 'remember me' check box and it still logs the user in when i close the browser and open it again with direct link "localhost/ci_login_app/index.php/account" seems like $config['sess_expire_on_close'] = TRUE; have no effect on it :/ i have configured config.php like this $config['sess_driver'] = 'database'; #$config['sess_cookie_name'] = 'ci_session'; $config['sess

问题 I'm getting a Object of class __PHP_Incomplete_Class could not be converted to string error when I echo my is_active variable, I can work just fine with the username and is_logged_in variable, but not with the is_active variable, I'm wondering what I could be doing wrong here... On my controller I did: $username=$this->input->post("username"); $activated_val=$this->membership_model->is_activated($username); $data = array( "username" => $this->input->post("username"), "is_logged_in" => true,

问题 I am facing a problem, few days ago I had this issue which is solved but when I was retrieving data it was object so with the help of the below code I have converted that as array but now when I try to access the array I am getting Undefined index notice. Controller public function downline_income($userId = null, $offset = 0) { $userId = user::id(); $limit = AZ::setting('record_per_page'); $objUser = new User_Object; $objUser->id = $userId; $downline = $this->user->getDownline($objUser);

问题 Sometimes, when uploading files using <input> tag, I encounter problem where the file extension doesn't match with its mime type defined in application/config/mimes.php . For example when I upload a .doc file, it turns out that its mime type is actually application/octet-stream , not application/msword as expected. I had this problem sometimes in the past. I did work around by adding application/octet-stream to .doc mime array. But is there a proper way to fix it? I think the browser have

问题 I am facing a problem, few days ago I had this issue which is solved but when I was retrieving data it was object so with the help of the below code I have converted that as array but now when I try to access the array I am getting Undefined index notice. Controller public function downline_income($userId = null, $offset = 0) { $userId = user::id(); $limit = AZ::setting('record_per_page'); $objUser = new User_Object; $objUser->id = $userId; $downline = $this->user->getDownline($objUser);