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+--- Thread: $this->form_validation->error_array() not work (/showthread.php?tid=506)
$this->form_validation->error_array() not work - artha.nugraha - 12-11-2014
please help, i'll try this code in my localhost is working but not in may hosting server.
PHP Code:
public function register() {
$this->load->library('form_validation');
$this->output->set_content_type('application_json');
$this->form_validation-set_rules('name','UserName','required|min_length[4]|max_length[16]|is_unique[user.username]');
if ($this->form_validation->run() == false){
$this->output->set_output(json_encode([$this->form_validation->error_array()]));
return false;
}
}
RE: $this->form_validation->error_array() not work - Rufnex - 12-11-2014
What is the error on you hosting server. I think it could be a path problem or settings.
RE: $this->form_validation->error_array() not work - trentramseyer - 12-11-2014
(12-11-2014, 03:01 AM)artha.nugraha Wrote: please help, i'll try this code in my localhost is working but not in may hosting server.
PHP Code:public function register() {
$this->load->library('form_validation');
$this->output->set_content_type('application_json');
$this->form_validation-set_rules('name','UserName','required|min_length[4]|max_length[16]|is_unique[user.username]');
if ($this->form_validation->run() == false){
$this->output->set_output(json_encode([$this->form_validation->error_array()]));
return false;
}
}
Please turn on your error output and post that with this
try ini_set('display_errors', 1); in your index.php file.
Without seeing the error, could be
is_unique[user.username] is not working do to not being able to connect to database properly.
or
$this->output->set_output(json_encode([$this->form_validation->error_array()])); is not parsing correctly.