codeigniter

问题 I am trying to submit a form within a bootstrap modal using ajax. And my form is successfully submitted, but the success statements within ajax are not executed. The page is redirected to a blank page saying {"msg":"ok"}. I am pasting the code from controller and view. Please help. Controller $update_profile_details = $this->userp_m->edit_profile_m($uname,$uemail,$data1,$new_email); if($update_profile_details == true) { $status['msg'] = 'ok'; } else { $status['msg'] = 'err'; } echo json

问题 I am getting en error of "The URI you submitted has disallowed characters" when returning from facebook (using facebook login). i have set permitted_uri_chars as follows: $config['permitted_uri_chars'] = 'a-z 0-9~%.:_\-?='; and my url is: http://www.example/login?state=460f0c9e013ecc3fcbeeas9592ba2cf2e&code=AQDWuAZtPI3UK6vZVL8NL5h0LE28z1jdMRtAbFVjB0IUM7P5WsGFijwlgmzGGZWM37TG0tnCeD8YD-bqCKxilATkyJpiE6UdXhdN0s_s

问题 Im trying to migrate my current project from using regular CI query builder to use an ORM since my database is growing larger and i have more that 20 FK and relation between tables. so i'm currently searching for a nice orm for CI. i found IgnitedRecord but i faced a huge problem. example models/users.php: class user extends IgnitedRecord { public function is_loged(){ return $this->session->userdata('user'); } Problem is that $this is not pointing to CI anymore, and it return Undefined

问题 this is my 1st time with AngulerJS. I'm trying to POST data to the server. AngularJS Code var app = angular.module("myApp", []); var BASE_URL = "http://localhost/project/api/Data/"; var GET_DATA = BASE_URL+"get_data"; console.log(GET_DATA); app.controller('myCtrl', function($scope, $http) { var inputs = { "user_id": "3"}; var config = { headers : { 'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8;' } } $http.post(GET_DATA , inputs, config) .success(function (response, status,

问题 To start off, this really isn't CodeIgniter specific. I'm having trouble grasping an idea, so anyone that knows PHP/SQL (or whatever my problem is) can jump in. I have 2 tables, 'Photo' and 'Album'. Album columns : ID TITLE USER_ID CREATED MODIFIED Photo columns : ID ALBUM_ID TITLE LOC CREATED MODIFIED I'm using the query $this->db->select('*'); $this->db->from('album'); $this->db->join('photo', 'album.id = photo.album_id'); $this->db->limit(10); return $this->db->get(); which I think

问题 To start off, this really isn't CodeIgniter specific. I'm having trouble grasping an idea, so anyone that knows PHP/SQL (or whatever my problem is) can jump in. I have 2 tables, 'Photo' and 'Album'. Album columns : ID TITLE USER_ID CREATED MODIFIED Photo columns : ID ALBUM_ID TITLE LOC CREATED MODIFIED I'm using the query $this->db->select('*'); $this->db->from('album'); $this->db->join('photo', 'album.id = photo.album_id'); $this->db->limit(10); return $this->db->get(); which I think

问题 To start off, this really isn't CodeIgniter specific. I'm having trouble grasping an idea, so anyone that knows PHP/SQL (or whatever my problem is) can jump in. I have 2 tables, 'Photo' and 'Album'. Album columns : ID TITLE USER_ID CREATED MODIFIED Photo columns : ID ALBUM_ID TITLE LOC CREATED MODIFIED I'm using the query $this->db->select('*'); $this->db->from('album'); $this->db->join('photo', 'album.id = photo.album_id'); $this->db->limit(10); return $this->db->get(); which I think

问题 I've removed the index.php throught this code: RewriteEngine on RewriteCond $1 !^(index\.php|assets|robots\.txt) RewriteRule ^(.*)$ /leet/index.php/$1 [L] But when I submit form <?=form_open('signup');?> and the page refreshes the url changes its value to localhost/ci/index.php/signup . Is it possible to remove it? 回答1: You must check your config.php inside your application\config directory, as you can see, locate your $config['index_page'] = 'index.php'; Change that to $config['index_page']

问题 I'm seeing a very strange issue with script output. I’m sometimes getting a four digit hexadecimal code before the output begins, and a zero at the end of output - for example: 2fc3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html > ...... </html> 0 The hex number varies depending on requested uri and / or contents. I'm not using caching and output compression is off. I've seen this issue on a couple of projects,

问题 I've two categories and I want to fetch three records of each category later I found this link UNION query with codeigniter's active record pattern after this I change my DB_Active_rec file and add this code also var $unions = array(); public function union_push($table = '') { if ($table != '') { $this->_track_aliases($table); $this->from($table); } $sql = $this->_compile_select(); array_push($this->unions, $sql); $this->_reset_select(); } public function union_flush() { $this->unions = array