input/insert data sekaligus upload image dan rename nama image sesuia nama author

1 reply [Last post]

Mon, 02/28/2011 - 22:59

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Joined: 02/28/2011

saya newbie banget dg codeigniter, jd bingung "tata cara" yg baru bagi saya. saya ada kasus ketika input data, upload image dan rename nama image itu, kemuadian pada database field image data yang harus masuk "[upload/nama image.]"

mohon bantuan bagi senior. code yang baru saya buat pada controller seperti ini :

public function comment_insert()
{
$foto = $this->input->post['image'];
$allowed = array(jpg, gif, png, bmp);

if(! $foto = '') // cek apakah 'image' terisi
{
if(! in_array(end(explode('.', $foto)), $allowed))
{
$data['error'][] = 'Ekstensi yang diperbolehkan hanya .jpg, .gif, .png dan .bmp';
} elseif ($_FILES['image']['error'])
{
$foto['error'][] = 'File Error : ' . $_FILES['image'] ['error'];
} elseif($_FILES['gambar']['size'] >= 200000) {
$data['error'][] = 'Ukuran maksimal foto 200Kb';
}
`
//rename foto
$ekstensi = end(explode('.', $foto));
$foto = $this->input->post['author'] . "." . $ekstensi;

===============
nah upload filenya gimana?

Sun, 03/06/2011 - 05:28

syabac

jajal status..

Offline

Joined: 11/11/2008

BLS:

coba begini:

if($this->input->post('author')){
	$this->load->library('upload');
	$config['upload_path'] = '/path_to_folder/';
	$config['allowed_types'] = 'jpeg|bmp|jpg|png|gif';
	$config['max_size'] = 200000;
	$config['file_name'] = $this->input->post('author');
 
	$this->load->library('upload');
	$this->upload->initialize($config);
 
	//cek proses upload
	if ($this->upload->do_upload('image')){
		//ambil hasil upload
		$udata = $this->upload->data();
                //proses ke database di sini
	}else{
		$error = $this->upload->display_errors();
	}
}

coba baca2 manual tentang file upload. http://codeigniter.com/user_guide/libraries/file_uploading.html

regards,
Syamsul Bachri
http://blog.syabac.web.id

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