test

public function unggah() {

   if (!empty($_FILES)) {
	$tempFile = $_FILES['file']['tmp_name'];
	$fileName = $_FILES['file']['name'];
	$fileType = $_FILES['file']['type'];
	$fileSize = $_FILES['file']['size'];
	$targetPath = './testimonial/';
	$targetFile = $targetPath . $fileName ;
	move_uploaded_file($tempFile, $targetFile);


	//$where=$this->uri->segment(4);
	//$this->db->query("UPDATE `testimonial` SET `tes_image` = '$fileName' WHERE `tes_id` = '$where'");

	$this->db->query("UPDATE `testimonial` SET `tes_image` = '$fileName' WHERE `tes_id` = '4'");

   }
}