I have installed LAMP (Linux, Apache2, MySQL, and PHP) stack. I have a project directory named ‘mahasiswa’. When i ran it on Windows 8 was working well (using XAMPP). Then, when i run it on my …
Tag: codeigniter
Call to undefined method CI_Loader::library()
When I want to submit a post a get this type of error. I try to change everything starting from database field to my view but every time when I run a code I get same error but can not see where is the problem Posts Controller Posts Model The error is in line 74, error message: Call to undefined
how do pass $res from codeigniter model to my ajax function in view?
I want to verify user details from the table.My model looks like this: public function validate_login(){ $this->db->where( array( ‘login_username’ => $this->input->post(‘username’), ‘…
Codeigniter : How to remove duplicate element from array specified by index name
How to remove Duplicate Array element by specifying index like article_id That means there would no other element having same article id in array . This is what i am getting and Output: Answer Source : [https://stackoverflow.com/a/6461034/7891160][1]
How to perfectly set up virtual host for codeigniter project?
I am trying to make a virtual host for a codeigniter project. I have done this in httpd-vhosts.conf: and in application/config/config.php, and the browser opens the landing page. but when transiting from any other uri it says object not found. And when i configure httpd-vhosts.conf like this: It arises proble…
Codeigniter session not working once controller redirect to another controller
I’ve been stuck, when I sign up and want to redirect controller to another controller for showing dashboard then that time created session does not working on redirected controller. Here is my sample code. My Sign up controller : Below is my dashboard controller Above dashboard controller doesn’t …
Codeigniter – My form validation callback doesn’t work
I have tried to copy from Codegniter’s documentation, but I can’t make form validation callbacks working. I added helper form, url and library form_validation. It’s not working and always returns “false” Controller View Answer Extend your form_validation library in Libraries.php …
Codeigniter – How to fetch datatable data from ajax?
I’m working an application based on CodeIgniter. Here the code: Controller: Model: View: Javascript: Above code work well. Now, I want to fetch data into the table id=”parameter” via ajax request. I’ve create an ajax request from url, lets say from here http://’+host+path+’…
codeigniter encryption / decryption function returns empty string
I am trying to login using codeigniter, but not able to do so. Then i tried to copy password from DB and pass it to dycription->decode() function, and it’s returning empty string. Here is the code output was: string(0) “” And this code also returning empty strings What i am doing wrong he…
Modify uploaded file name with Codeigniter – String manipulation
I upload image files with codeigniter to my website using: and getting the filename in this way: I want to change this filename adding “_thumb” before extension and after the name. Like ‘sda8sda8fa8f9.jpg’ to ‘sda8sda8fa8f9_thumb.jpg’. Since I need to keep hashed name, what…