codeigniter-2

I have one problem in GroceryCrud. I want to insert the data in one table. Table is like this: id, card_no, site_code, site_no card_no is unique and i have implemented it. However; my problem is that site_code and site_no should be unique only is both values match. Which means that is site_code is 101 and site_no is 102 and we try to insert identical values for both again is should reject it. If we one of the values is different it should allow it. In this case we are treating both values as one when we insert it. I hope I'am clear. Thanks in advance. Apart from your table design login, you

Here is my code: function export_csv() { $st = $this->input->get('st'); //Start Date $en = $this->input->get('en'); //End Date $sTable = 'TABLE_NAME'; $this->load->dbutil(); $aColumns = array('tempdisplayid AS ucid','uui','campaign_name','location','caller_id','skill','calltime','answertime','TIMEDIFF(answertime,calltime) as timetoanswer','endtime','talktime','duration','fallback_rule','dialed_number','type','agent','agent_did','disposition','status','hangup_by','transfer','transfer_to','comments','dial_status','customer_status','agent_status','audio','AgentStatus','CustomerStatus','user

I created a site on CodeIgniter and everything works fine on XAMPP. But when I upload my file to the server the routes stopped working. I'm getting 404 URL not found error on all the page except the index page. here is my routes. $route['default_controller'] = "onlinec"; $route['404_override'] = ''; $route['home'] = 'serial/home/'; $route['done'] = 'serial/done/'; $route['redeem'] = 'serial/redeem/'; $route['printpage'] = 'serial/printpage/'; $route['login'] = 'serial/auth/login'; $route['logout'] = 'serial/auth/logout'; here is my .htaccess <IfModule mod_rewrite.c> RewriteEngine On

I have a file app/config/template.php : $config['head_meta'] = array( 'charset' => 'UTF-8', 'description' => '', 'keywords' => '', 'stylesheets' => array( 'template.css' ), 'scripts' => array( 'plugins/jquery-2.0.3.min.js', 'plugins/bootstrap.min.js' ), 'end_scripts' => array( 'template.js' ) ); I need to override that description inside my controller's function app/controllers/pages.php : function contact($pagename = 'Contact', $slug = 'contact'){ // load dependencies $this->load->library('form_validation'); $this->lang->load($slug); // page settings $this->config->set_item('page_name', $this

I'm trying to figure this out for the last few days now and come up with nothing. I have dompdf working on my server and its creating the pdf fine. The only issue is its not rending the images I send to it. I have DOMPDF_ENABLE_REMOTE set to TRUE, tmp folder is writable and get_file_contents is turned on. Now the sample that you get in the dompdf folder renders the remote images fine it just seems to be images file from my server that's causing the issue. I've tried absolute and relative urls. I'm running this through codeigniter, and its the beta version 0.6.0. This is my helper: function

This is my active record code in CodeIgniter: $this->db->... $this->db->join('post_likes', 'post_likes.user_id="'.$this->db->escape($online_user).'" AND post_likes.post_id=post.id', 'left'); And this is how it is interpreted: LEFT JOIN `post_likes` ON `post_likes`.`user_id`="`3"` AND post_likes.post_id=post.id it gives the error: `user_id`="`3"` How to write a direct number in active record? Update: removing escape to test it on your computer you dont need to have a database. Just trying this code shows the error: $this->db->select('*') ->from('mytable') ->join('post_likes', 'post_likes.user

I'm looking for a way to catch all the database errors (if and when they occur) and sent an error report my email. For regular php error I extended the CI_Exceptions class and added my email sending code in addition to logging. But the database errors don't go trough CI_Exceptions but instead are logged directly from CI_DB_Driver->query() and I don't want to modify any file in the System folder. Also I don't want to write logging code around every query the app does. I'd be tempted to extend CI_Exceptions show_error method to catch any errors passed with the 'error_db' template rather than