PHP Indonesia Feed

Minggu, 17 November 2013

PHP Indonesia - Facebook: Assalamulaikum..Selamat Pagi agan-agan... ane udah...

PHP Indonesia - Facebook

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Assalamulaikum..Selamat Pagi agan-agan... ane udah...

Nov 17th 2013, 22:45, by Ayat Hidayat

Ayat Hidayat

10:45pm Nov 17

Assalamulaikum..Selamat Pagi agan-agan...
ane udah coba nih coding untuk download beberapa file lalu di .zip,
tapi kog gk konsisten gan antara file yg di pilih untuk di download dengan hasilnya yg udah di .zip ???
ane pake cek box untuk download per barisnya...
smoga ada pencerahan.. Terima Kasih, smoga Berkah...

Ayat Hidayat

10:47pm Nov 17

ini koding untuk tampilan file2 yg akan di download, Point cekbox nya ada pada tag <td> yg kedua gan, :

while ($data=mysql_fetch_array($hasil))
{
?>
<tr>
<td><a href="delete-file-mhs-web.php?id=<?php echo $data['id'];?>" onclick="return confirm('Anda yakin menghapus file dengan NIM <?php echo $data['nim_mhs'];?> ?');">
Hapus</a> 
<a href="download-single.php?id=<?php echo $data['id'];?>">
Download</a>
</td>
<td><input type="checkbox" name="data[]" value="<?php echo $data['id'];?>"/></td>
</tr>
<?php
}

Ayat Hidayat

10:51pm Nov 17

ini file untuk proses submit pilihan2 tadi (Sumber dari webinfopedia.com) :

<?php
//This script is developed by www.webinfopedia.com
//For more examples in php visit www.webinfopedia.com
function zipFilesAndDownload($file_names,$archive_file_name,$file_path)
{
$zip = new ZipArchive();
//create the file and throw the error if unsuccessful
if ($zip->open($archive_file_name, ZIPARCHIVE::CREATE )!==TRUE) {
exit("cannot open <$archive_file_name>\n");
}
//add each files of $file_name array to archive
foreach($file_names as $files)
{
$zip->addFile($file_path.$files,$files);
//echo $file_path.$files,$files." ";
}
$zip->close();
//then send the headers to foce download the zip file
$zipped_size = filesize($archive_file_name);
header("Content-Description: File Transfer");
header("Content-type: application/zip");
header("Content-Type: application/force-download");// some browsers need this
header("Content-Disposition: attachment; filename=$archive_file_name");
header("Expires: 0");
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
//header('Pragma: public');
header("Pragma: no-cache");
header("Content-Length: ".$zipped_size);
ob_clean();
flush();
readfile("$archive_file_name");
unlink("$archive_file_name"); // Now delete the temp file (some servers need this option)
exit;
}

if (isset($_POST['bt_download'])) {
include "../../koneksi.php";
//$data=$_POST['data'];
$data=filter_var_array($_POST['data']);//works but it's the wrong method
for ($i=0;$i < sizeof($data); $i++){
$sql="select * from file where id in('$data[$i]')";
//Mysql query to fetch file names
$query=mysql_query($sql);
//create an empty array
$file_names = array();
//fetch the names from database
while($row = mysql_fetch_array($query, MYSQL_NUM)){
//Add the values to the array
//Below 3 ,eams the the number of the mysql table column
$file_names[] = $row[3];
}
$namafile=date("d-m-y");

//Archive name
$archive_file_name="File-Praktikum-Web-Klp.".$row['kelompok']."-".$namafile.".zip";
//Download Files path
$file_path='../file_mhs/';
}
//call the function
zipFilesAndDownload($file_names,$archive_file_name,$file_path);
}
?>

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PHP Indonesia - Facebook: Ada yg pernah test webnya di GTmetrix ? saya mau t...

PHP Indonesia - Facebook

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Ada yg pernah test webnya di GTmetrix ? saya mau t...

Nov 12th 2013, 12:14, by Danang Vai Kurniawan

Danang Vai Kurniawan

12:14pm Nov 12

Ada yg pernah test webnya di GTmetrix ?
saya mau tanya maksut dari recomendation (expiration not specified) itu apa ?

Namikaze Radya

12:27pm Nov 12

blum set expires header di file statis um, kyk image, css, js, dll :3

Namikaze Radya

12:29pm Nov 12

coba tambahin ini ke .htacess um..
ExpiresActive On
<FilesMatch "\.(ico|jpg|jpeg|png|gif|js|css)$">
ExpiresDefault "access plus 1 year"
</FilesMatch>

Danang Vai Kurniawan

12:29pm Nov 12

iya saya coba dulu

Namikaze Radya

12:31pm Nov 12

Danang Vai Kurniawan

12:33pm Nov 12

cz web ane page speed gradenya f :(

Namikaze Radya

12:42pm Nov 12

punya ane A semua :3

Danang Vai Kurniawan

12:49pm Nov 12

pengen gannn :(

Sigit Prabowo Azura

2:39pm Nov 12

ane B sama D gan :'(

Albert Septiawan

9:54pm Nov 17

<IfModule mod_headers.c>
<FilesMatch "\.(js|css|xml|gz)$">
Header append Vary: Accept-Encoding
</FilesMatch>
</IfModule>

[ask] gan Namikaze Radya,
"mod_headers.c" itu mksdnya apa ya ? file *.c kah gan?

PHP Indonesia - Facebook: Master, bantu ya ketika kita login dengan database...

PHP Indonesia - Facebook

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Master, bantu ya ketika kita login dengan database...

Nov 17th 2013, 20:05, by Herbet Si Mangunsong

Herbet Si Mangunsong

8:05pm Nov 17

Master, bantu ya
ketika kita login dengan database,
unttuk menampilkan user yg sedang login, gmn ya?
newbe mas....

Heru Rahmat Akhnuari

8:07pm Nov 17

bikin sebuah field lalu valuenya aktif apa tidak :D

PHP Indonesia - Facebook: {ASK} para mastah mau nnya nih, maklum msi newbie....

PHP Indonesia - Facebook

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{ASK} para mastah mau nnya nih, maklum msi newbie....

Nov 17th 2013, 18:52, by Hendra Geng Raptoer

Hendra Geng Raptoer

6:52pm Nov 17

{ASK}
para mastah mau nnya nih, maklum msi newbie..
bgaimna klo kta mau bkin login multi user, nah yg sya bingung membuatnya itu yg sya gak ngerti. apa para mastah bsa bantuin ane??

please HELP ME!!...

Fathul Azis

6:55pm Nov 17

Maksudnya user A login sbg A, user B login sbg B ya gan?
Kalo mau, pake combobox aja usernya, jadi misal dipilih A, masukin password nya A, maka login sbg A, begitu juga yg B.

Hendra Geng Raptoer

6:57pm Nov 17

iya gan.tapi boleh minta caranya??

Fathul Azis

6:59pm Nov 17

caranya sama aja gan query loginnya juga sama, yg ngebedain adalah misal si user select combobox A, maka diget nilai username nya si A ke query, tinggal si user ketikkan password yang juga diget ke query untuk login.

Hendra Geng Raptoer

7:04pm Nov 17

ane masih kurang ngerti gan.boleh minta contohnya aja?? biar lebih jelas gan..

Heru Rahmat Akhnuari

7:06pm Nov 17

hmmm..biasanya sih mencari role use nya, contoh punya field akses, nanti dibikin session value field tersebut

username
password
akses

Thoor D'zeroheart

7:10pm Nov 17

bikin satu key khusus terserah mau field didatabase atau apa.. lalu cek user +pass itu,level login sbagai apa? admin atau enggak

Hendra Geng Raptoer

7:11pm Nov 17

ya gan ane udah bikin databasenya.cara terhubungnya yang belum tauu ane..

Thoor D'zeroheart

7:35pm Nov 17

<?php
session_start();
$db=new mysqli("localhost","root","","mydb");
if(isset($_POST['login'])){
$query=$db->query("SELECT * FROM user WHERE user='$user' && pass='$pass' ");
if($query->num_rows == 1){

$result=$db->query($query)->fetch_assoc();
$_SESSION['username']=$result['username'];
$_SESSION['akses']=$result['akses'];
header('location:home.php');}
else{
echo "username & password salah";}
}
?>

$_SESSION['akses'] uda di save...
brarti uda punya login level..
klo mau nampilin menu admin/lempar hlaman admin tinggal cek aksesnya

if($_SESSION['akses']=="admin"){
include 'adminpanel.php';}

PHP Indonesia - Facebook: ada yang punya coding php buat generate penjadwala...

PHP Indonesia - Facebook

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ada yang punya coding php buat generate penjadwala...

Nov 17th 2013, 18:13, by Anggi Ginanjar

Anggi Ginanjar

6:13pm Nov 17

ada yang punya coding php buat generate penjadwalan matakuliah secara otomatis ga ga? klo ada kirim ksini ya...

GhaLi

6:15pm Nov 17

wahh, sama kyak yag ane cari nih ^_^

Trias Fahrudin

6:15pm Nov 17

ya udah, kan ada temennya nyari. yang rukun ya nyarinya....

Anggi Ginanjar

6:16pm Nov 17

ya mudah" an ada master php yang baik hati kirim codingnya

Heru Rahmat Akhnuari

6:26pm Nov 17

hahahhaa.. 1 kampus ya? :D

Anggi Ginanjar

6:27pm Nov 17

ga beda

Faisal Hilmy

6:30pm Nov 17

amiennn... ^_^

Zakky

6:40pm Nov 17

ada

Izat Hamidi

6:50pm Nov 17

Anggi Ginanjar + GhaLi bikin aja . .

PHP Indonesia - Facebook: cara memproteksi file koneksi php gmn ya.?

PHP Indonesia - Facebook

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cara memproteksi file koneksi php gmn ya.?

Nov 17th 2013, 18:33, by GhaLi

GhaLi

6:33pm Nov 17

cara memproteksi file koneksi php gmn ya.?

Gede Lumbung Suma Wijaya

6:36pm Nov 17

chmod 400

Izat Hamidi

6:41pm Nov 17

kalo di server windows ?

Uray Yusharnadi

6:45pm Nov 17

gunain .htaccess
chmod nya juga di set :)