CodeIgniter jQuery validator library
This is very simple library which generates Javascript code for forms validation
It generates validation rules and custom error messages for jQuery Validation Plugin
Usage
- Load library in your controller.
$this->load->library('jquery_validation');- Set CodeIgniter standard validation rules ( The same rules format which has form_validtion library ).
$rules = array( array( 'field' => 'username', 'label' => 'Username', 'rules' => 'required|min_length[2]' ), array( 'field' => 'email', 'label' => 'Email', 'rules' => 'required|valid_email' ), array( 'field' => 'url', 'label' => 'URL', 'rules' => 'required' ) );- Set error messages.
$messages = array( 'username' => array( 'required' => "Username is required", 'min_length' => "Please enter more then 2 char" ), 'email' => array( 'required' => "Email is required", 'valid_email' => "Please enter valid email" ) ); - Apply validation rules and messages to library.
$this->jquery_validation->set_rules($rules); $this->jquery_validation->set_messages($messages); - Generate Javascript validation code.
// pass css selector for your form to run method $validation_script = $this->jquery_validation->run('#registration_form'); // echo $validation_script in your <script> tag- Enjoy :-)