Yaser Absah

can you try this function save(){ $id = $this->input->post('id'); **$this->form_validation->set_rules('nama_kantin','nama_kantin','required|min_length[5]');** $this->form_validation->set_rules('telpon','telpon','required'); $this->data = [ **'nama_kantin' => $this->input->post('nama_kantin')??'',** 'telpon' => $this->input->post('telpon'), ]; if($this->form_validation->run() == FALSE){ $this->load->view('kantin/form',$this->data); }else{ if($id == ''){ $this->makanan->insert($this->data);...