codeigniter

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Codeigniter 2 forms on one page, validation_errors problem I have 2 forms in my page. I need to validate them 1 at a time but I think there is a conflict. Here take a look: when I submit either of the form, both of them show the same error message I use validation_errors() to display the messages. How can I validate the form 1 at a time? Here is the code public function update_user_info(){ $this->form_validation

问题 I am trying to remove the index.php from my codeigniter URL. I have apache24 with codeigniter and ion auth. The only way I can get this to work is by allowing AllowOverride All . The relevant code is: <Directory "c:/Apache24/htdocs"> Options Indexes FollowSymLinks AllowOverride All Require all granted </Directory> Using AllowOverride None this returns a 404 error code. Using AllowOverride All it works. What are the security implications with this on a production server? 回答1: AllowOverride

问题 I am trying to remove the index.php from my codeigniter URL. I have apache24 with codeigniter and ion auth. The only way I can get this to work is by allowing AllowOverride All . The relevant code is: <Directory "c:/Apache24/htdocs"> Options Indexes FollowSymLinks AllowOverride All Require all granted </Directory> Using AllowOverride None this returns a 404 error code. Using AllowOverride All it works. What are the security implications with this on a production server? 回答1: AllowOverride

问题 I am using CodeIgniter and I've noticed that one of our fields is named "from" because the table is for saving emails. So someone used "from" which is a reserved word from database. I've used $this->db->query("INSERT INTO email_setting (client_id, [from], created_by) VALUES (9251 , 'mjmsample@gmail.com', 1)") I've also tried these codes $this->db->query("INSERT INTO email_setting e (e.client_id, e.from, e.created_by) VALUES (9251 , 'mjmsample@gmail.com', 1)") $this->db->query("INSERT INTO

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . Can someone show me how to pass data to the a view when it's extracted from the database via the model (which returns a single row) : my sample code function read_article($article_name) { $data['row'] = $this->user_model->extract_article($article_name); $this->load->view('user/view_article',$data); } //

问题 I have a library in CodeIgniter called "someclass". class someclass extends CI_Controller { function __construct() { parent::__construct(); $this->load->helper('url'); $this->load->helper('form'); $this->load->library('email'); $this->load->database(); // $this->load-> library('database'); } function email($naar=0,$onderwerp=0,$bericht=0){ if ($naar > 0 && $naar<10) { $to = "tester@test.com" //this is the part where it goes wrong $CI =& get_instance(); $this->load->library('email'); //some

问题 I am trying to implement CAS authentication in a CodeIgniter application though I cannot find if there are any libraries currently set up for it. I am managing by just including the class and adding in a few dirty fixes though if anyone knows of a proper library I think it would be a cleaner solution. I have been looking through a range of posts on here as well as all over Google but seem to be coming up short on what I need. The only place of any relevance is a post on VCU Libraries but that

问题 I am trying to implement CAS authentication in a CodeIgniter application though I cannot find if there are any libraries currently set up for it. I am managing by just including the class and adding in a few dirty fixes though if anyone knows of a proper library I think it would be a cleaner solution. I have been looking through a range of posts on here as well as all over Google but seem to be coming up short on what I need. The only place of any relevance is a post on VCU Libraries but that

问题 I'm trying to implement a php codeigniter model for tree and every time I run my controller, I am getting the following error : Fatal error: Cannot use object of type CI_DB_mysql_result as array in C:\AppServ\www\tree\application\models\Btree.php on line 50 I tried to fix this syntax in line $currentID = $row['id']; however, still getting the same error message. My model function is: public function fetchTree($parentArray, $parentID = null) { // Create the query if ($parentID == null)

问题 I'm trying to implement a php codeigniter model for tree and every time I run my controller, I am getting the following error : Fatal error: Cannot use object of type CI_DB_mysql_result as array in C:\AppServ\www\tree\application\models\Btree.php on line 50 I tried to fix this syntax in line $currentID = $row['id']; however, still getting the same error message. My model function is: public function fetchTree($parentArray, $parentID = null) { // Create the query if ($parentID == null)