私のコントローラーにはこの機能があります。画像を追加すると正常に機能しますが、画像をアップロードしないと、次のエラーが発生します。
メッセージ:未定義のインデックス:categoryphotoファイル名:controllers / faqcategories.php行番号:90
これが私のコードです
public function addNewFaqCategory()
{
$currentUser = $this->isLoggedIn();
$this->load->library('upload');
$this->load->library('form_validation');
$this->form_validation->set_rules('categoryname', 'Category Name', 'trim|required|xss_clean');
$this->form_validation->set_rules('categoryname_en', 'Category Name', '');
$this->form_validation->set_rules('visible', 'Visible', 'trim|required|xss_clean');
$this->form_validation->set_rules('sorder', 'Sort Order', 'trim|numeric|xss_clean');
if ($this->form_validation->run() == FALSE)
{
$this->displayAddFaqCategoryForm();
} else {
$insertWhat = array(
'categoryname' => $this->input->post('categoryname'),
'categoryname_en' => $this->input->post('categoryname_en'),
'parentid' => $this->input->post('parentid'),
'description' => $this->input->post('description'),
'description_en' => $this->input->post('description_en'),
'metatags' => $this->input->post('metatags'),
'metatags_en' => $this->input->post('metatags_en'),
'sorder' => $this->input->post('sorder'),
'visible' => $this->input->post('visible'),
'categoryphoto' => ($_FILES['categoryphoto']['name']) // line 90, error is here....
);
if($insertWhat['categoryphoto'] !="")
{
$insertWhat['categoryphoto'] = str_replace(' ', '_',$insertWhat['categoryphoto']);
$now = date('Y-m-d-His');
$insertWhat['categoryphoto'] = $now.$insertWhat['categoryphoto'];
$config['upload_path'] = 'backOffice/backOfficeImages';
$config['allowed_types'] = 'gif|jpg|jpeg|bmp|png';
$config['max_size'] = '2048';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$config['file_name'] = $insertWhat['categoryphoto'];
$this->load->library('upload', $config);
$this->upload->initialize($config);
}
$this->upload->do_upload('categoryphoto');
$data = array('upload_data' => $this->upload->data('categoryphoto'));
$this->load->model('faqcategoriesmodel');
$this->faqcategoriesmodel->save($insertWhat);
$this->displayAllFaqCategories();
}
} // end of function addNewFaqCategory
90行目='categoryphoto'=>($ _FILES ['categoryphoto'] ['name'])
どんな助けでも深く感謝されます。
ゾラン