codeigniter

问题 I'm trying to use pagination class in codeigniter and my url looks something like this: blah.com/posts/browse/page/1/item_per_page/10 is there anyway to keep the page number in the middle of url? Thanks EDIT: $this->load->library('pagination'); $uri = $this->uri->uri_to_assoc(); $page = null; $item_per_page = null; if (count($uri)) { foreach ($uri as $key => $value) { $$key = $value; } } $config['base_url'] = base_url('posts/browse/page//item_per_page/1'); $config['uri_segment'] = 4; $config[

问题 I am trying to pass a value coming from a form using the method post from a function to another one. class Send_value extends CI_Controller { public function main_page() { $data['user'] = $this->input->post('fullName'); ... } public function welcome_page(){ //Now I would like to pass $data['user'] here. } } How can I pass it in the second function? 回答1: You need to pass parameter within that function and need to define that parameter as class Send_value extends CI_Controller { public function

问题 So I want to use this plugin http://docs.jquery.com/Plugins/autocomplete I want to retrieve all the user names from database using codeigniter then store them in a var in javascript (If this is a good way) then use it in autocomplete. Also, I want the user if he/she enters any other text it wont be accepted, it has to be already stored in database only. Thanx in advanced :) 回答1: OK, Here is how I would structure it: First, you have to create a file to serve your data from your backend

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . When i create a shopping cart with CI Cart Class, it add the product to the cart first 1 and then when i add that product to the cart next time it is also add 1 product not 2. I want to do it the quantity in the

问题 I am using Codeigniter to query my database and return an array of data. I have got an array of data like so : Array ( [0] => stdClass Object ( [depot_id] => 1 [depot_name] => Stockton On Tees [depot_description] => Arriva Stockton on Tees Depot [depot_postcode] => TS18 3AW [depot_lat] => [depot_long] => [operating_company_id] => 1 [date_created] => 2014-02-14 10:24:17 [date_edited] => [edited_by] => [status] => active [operating_company_name] => Arriva North East [operating_company

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . When i create a shopping cart with CI Cart Class, it add the product to the cart first 1 and then when i add that product to the cart next time it is also add 1 product not 2. I want to do it the quantity in the

问题 I am using Codeigniter to query my database and return an array of data. I have got an array of data like so : Array ( [0] => stdClass Object ( [depot_id] => 1 [depot_name] => Stockton On Tees [depot_description] => Arriva Stockton on Tees Depot [depot_postcode] => TS18 3AW [depot_lat] => [depot_long] => [operating_company_id] => 1 [date_created] => 2014-02-14 10:24:17 [date_edited] => [edited_by] => [status] => active [operating_company_name] => Arriva North East [operating_company

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 have try and try and i just cant get my image to upload. And i cant grab my image name when i try to echo it out :S. can you see what im doing wrong. here is my controller: <?php //ADMIN PAGE if (! defined('BASEPATH')) exit('No direct script access'); class News extends CI_Controller { //Write post when logged in as admin function write() { //insert image $config['upload_path'] = APPPATH .'/archive/img/news/'; $config['allowed_types'] = 'gif|jpg|jpeg|png'; $config['max_size'] = '9000';

问题 Hi everyone I'm having some problems when removing index.php in CodeIgniter. I created my application locally and it works fine but when I uploaded it, removing index.php doesn't seem to work. I have a feeling this could have something to do with my host, it's not the best and I've had problems before. It's hosted on Fatcow. So.. all my CodeIgniter files are located in a sub-dirctory called outfitr. e.g <root>/outfitr/ I have my .htaccess file located in this folder with the following taken