codeigniter

问题 i am still learning the codeigniter framework and just completed the news application tutorial, which lets you create a news item with a title and some text for the story. how can i get the user to be able to upload an image with the news item, and display each image when viewing the corresponding news item. ps. sorry if i made any mistakes, this is my first question create.php <h2>Create a news item</h2> <?php echo validation_errors(); ?> <?php echo form_open('news/create') ?> <?php echo

问题 I'm retrieving a connected account thanks to Stripe PHP library, updating a few information and trying to save it. But, it throws this error message: This account can only be updated with an account token, because it was originally created with an account token. (Attempted to update param 'legal_entity' directly.) Here is my code: \Stripe\Stripe::setApiKey('sk_MYSTRIPESECRETKEY'); $account = \Stripe\Account::retrieve(ACCOUNT_ID); $account['legal_entity'] = array('dob' => array('day' => 01,

问题 I have apache web server running at port 80 and flask application at port 5000. I need to process the following URLs and point to their ports accordingly. http://hello_world.com/api/v1/en/user/register http://hello_world.com/api/docs/ http://hello_world.com What I need to do is If the URL is http://hello_world.com , point it to my code_igniter router at index.php. If the URL is http://hello_world.com/api/docs/ , do not point to code_igniter, access straight to that folder. If the URL is http:

问题 Ok, so my code looks like this: <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); require_once("/application/controllers/base/genericPageC.php"); class TutorialsC extends GenericPageC { function __construct() { parent::__construct(); } protected function loadPage($args) { // ... } } /* End of file tutorialsC.php */ /* Location: ./application/controllers/pages/tutorialsC.php */ The require_once statement is present so I can have my inheritance. Now, when I didn't have

问题 I am working with codeigniter and jquery. I am using ajax to send some info to a codeigniter function to perform a db operation , in order to update the page. After the operation is complete I am trying to refresh the page. However the refresh works inconsistently and usually I have to reload the page manually. I see no errors in firebug: var message = $('#send_message').val() if ((searchIDs).length>0){ alert("searchIDs "+searchIDs ); $.ajax({ type: "POST", url: "AjaxController/update", data:

问题 I try to create my own helper. First i create a file called HelperModelBase. This is a abstract class. abstract class Pasaj_Model_Base { public $table_name; public $table_alias; public $class_name; public $lastSql; public function __construct() { $this->class_name = get_class($this); $this->table_name = strtolower($this->class_name); $this->table_name = str_replace('_dbview', '', $this->table_name); } and create a method called select public function select($where = null, $order = null,

问题 localhost/backend/administrator/authentication/8218/0 In codeigniter, I want to fetch these values 8218 and 0. My code is: class Administrator extends Controller { function Administrator() { parent::Controller(); $this->load->library('uri'); } function authentication() { echo $seg1= $this->uri->segment(3); echo $seg2 = $this->uri->segment(4); echo $this->uri->total_segments(); } } I am not getting any output, but I got out put as '0' when I used $this->uri->total_segments(); my config.php

问题 I am following a beginner's tutorial for CodeIgniter, but I can't get the view to load correctly because I have a database connection error. I have followed everything step-by-step, and gone through it again several times, but not been able to fix it. Could someone please help me, or at least explain why this is happening? Here is the database configuration I currently have setup: $active_group = 'default'; $active_record = TRUE; $db['default']['hostname'] = 'localhost'; $db['default'][

问题 I have a generated query using CodeIgniter and datatables. The query looks like this: SELECT `tbl_leads`.*, t2`.`username` as `namexx` FROM `tbl_leads` JOIN `tbl_users` AS `t2` ON `t2`.`user_id` = JSON_UNQUOTE(JSON_EXTRACT(JSON_KEYS(tbl_leads.permission), '$[0]')) WHERE ( `tbl_leads`.`lead_name` LIKE '%d%' ESCAPE '!' OR `tbl_leads`.`contact_name` LIKE '%d%' ESCAPE '!' OR `tbl_leads`.`email` LIKE '%d%' ESCAPE '!' OR `tbl_leads`.`phone` LIKE '%d%' ESCAPE '!' OR `tbl_leads`.`lead_status_id` LIKE

问题 I've been trying to get doughnut chart to work with my CI3 application to no avail as this is my first time trying ChartJS out. What I tried -PHP public function get( $data ) { if ( $this->input->is_ajax_request() ) { $this->load->library('user_utils'); if ( $data == 'subscriptions' ) { $this->load->model('Fetcher', 'fetcher'); $options = [ // Database specific key/value pairs ]; $fetch = $this->fetcher->fetch( 'where', $options ); if ( $fetch ) { echo json_encode( $fetch->result_array() ); /