Codeigniter Mini Project Tutorial in Hindi/Urdu (Login Form Validation) | form_validation()

This video series covers creating mini project using codeigniter framework & this video covers Login Form Validation using form_validation library.

Form Validation

//Load form_validation
 $this->load->library('form_validation');

 //Check form_validation
 $this->form_validation->run()

// Setting Validation Rules
$this->form_validation->set_rules();

$this->form_validation->set_rules('username', 'Username', 'trim|required|min_length[5]|max_length[12]');
$this->form_validation->set_rules('password', 'Password', 'trim|required|min_length[8]');
$this->form_validation->set_rules('passconf', 'Password Confirmation', 'trim|required|matches[password]');
$this->form_validation->set_rules('email', 'Email', 'trim|required|valid_email');

//Changing the Error Delimiters
$this->form_validation->set_error_delimiters('<div class="error">', '</div>');

//Changing delimiters Individually
<?php echo form_error('field name', '<div class="error">', '</div>'); ?>


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1) CodeIgniter Mini Project Tutorial in Hindi/Urdu
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