codeigniter-2

问题 A friend and I just started working in a project which other people stopped developing a couple of years ago, and we're trying to resurrect it. We've already solved most of the setup-related issues, but there's a really annoying one that we can't figure out. In our localhosts, all the pages take A LOT of time to load/refresh. And I don't mean assets, scripts or anything, the problem is the latency until the first request completes. Most times it takes 15 to 30 seconds, which is unacceptable,

问题 I'm working with codeigniter-paypal-ipn and have csrf_protection enabled. This seems to block the access from Paypal to my IPN controller. If i disable csrf_protection it works just fine, with csrf_protection enabled, paypal IPN service throws a 500 Internal Server Error. Is there a way to solve this without disabling the csrf_protection? If not, can i disable the csrf_protection just for that controller? Thanks. 回答1: Alex the creator of codeigniter-paypal-ipn here. At the moment I'm not

问题 I am trying to check in my model method if there was affected any rows if so return true else return false, but I don't know how to get it?: class User_model extends CI_Model { function __construct() { parent::__construct(); } function save_new_user ($name, $email, $password) { $data = array( 'name' => $name, 'email' => $email, 'password' => $password, 'time' => time() ); $this->db->insert('users', $data); // if (affected rows > 0) return true else return false if ([AFFECTED_ROWS] > 0) return

问题 This question already has answers here : How to detect idle time in JavaScript elegantly? (36 answers) Closed 6 years ago . T-mobile already uses this logic but I don't know how to do it. This is the scenario: I login to my website and don't do anything at all for 2 minutes, just sit and look at the screen. In such case, I should be redirected to logout page where session will be destroyed. How can I do this? Examples on web are based on user actions such as check something (last activity etc

问题 i have all data from table in arrays . In which we updated existing data and some added new data . This data had import from CSV and stored into array . The Question is: How to insert and update existing data with one single query in Codeigniter with " ON DUPLICATE KEY UPDATE "? Table before like this.. id(auto incre) invoice_code item_code item_rate 1 INPO311018-1 pip640up 62 2 INPO311019-43 plxliupp 43 3 INPO311012-05 al6408f 24 after insert&update at same time table would look like this.

问题 I am working in codeigniter and Iam looking to make my own custom validation class using "Validation_form" library and my custom rule where I will place my own validation rules and use that from everywhere in my project, but this seems impossible, I tried in couples ways to handle this but nothing. Codeigniter kindle force me to make my callback methods in my controller but I need them in my library or "method" or wherever else!!! My question is, can I build an specific library where I'll

问题 I've checked several threads on here regarding paging in CodeIgniter but I haven't found a solution to my problem. I have a controller class located at controllers/admin/index.php called 'Index' that contains the following code: class Index extends CI_Controller { public function __construct() { parent::__construct(); $this->load->helper("url"); $this->load->helper( 'events_helper' ); $this->load->helper( 'delegates_helper' ); $this->load->model( 'admin/event_model' ); $this->load->model(

问题 My CI2 app is using the wiredesigns modular layout. I have a two modules called item and product in a a folder called modules like so: /application /modules /item /product In Item I have a controller called item which starts like this. class Item extends MX_Controller { //code here } What do I need to do to make my products controller extend my item controller in a different module 回答1: My guess is you are trying to keep your code "DRY" (http://en.wikipedia.org/wiki/Don't_repeat_yourself)

问题 I want to know if there is any way through which I can restrict access to my controller functions through URL. But I want to give them a call through my link in the site. For example if I have a link in my site which points to a controller function: <a href='test/function'>Call me</a> But I don't want the controller function to be called when I place the above URL in my browser address bar. Can anyone help with this? 回答1: As you stated in the comment, that if you want to load the link via

问题 I searched for calling/invoking a hook manually and similar stuff on the web but couldn't find anything. Is there a such thing in codeigniter? I have a hook below which gets triggered as expected but just in case if doesn't, then I want to invoke it manually in my code. Thanks $hook['post_controller_constructor'] [] = array( 'class' => 'load_designs', 'function' => 'do_load', 'filename' => 'load_designs_hook.php', 'filepath' => 'hooks', 'params' => '' ); 回答1: In order to call a hook, you