multi images loop for "if" function

shadiadiph · February 27, 2009

yo want them to be able to upload 12 images from the one form?

sungpeng · February 27, 2009

yes

sungpeng · February 27, 2009

anticipate your coding. Thank for help. 3.10am in singapore here. I will read your posting tmr morning.

shadiadiph · February 27, 2009

i am in phuket so not so far away i wil send you something to try in a bit

shadiadiph · February 27, 2009

sorry changed alot but try this can work on inserting the error types and messages after

it all works fine i am a bit confused by your update statement maybe you have to add somethng after it to make it insert i use an sql class which requires a different function to insert but on my server it just worked fine sorry too tired now to think about the errors the primary key id on the users table is pid right?

sorry i got to go to sleep but i just tested this and it works creates the directory uploads to the file updates to the database but like i said maybe you need to add something else to make it insert to the database after where pid=$pid");

let me know anyway

<?php
ini_set ('upload_max_filesize','10M');
ini_set ("display_errors", "1");
error_reporting(E_ALL);

include 'config2.php';
$pid = $_GET["pid"];

if($_POST[action]=="Update")
{	
$pid = $_GET["pid"];
$email = $_POST["email"];
$pass = $_POST["pass"];
$fileatt_name = $_FILES['imagefile']['name']; 
$attachment1 = $fileatt_name[0];
$attachment2 = $fileatt_name[1];
$attachment3 = $fileatt_name[2];
$attachment4 = $fileatt_name[3];
$attachment5 = $fileatt_name[4];
$attachment6 = $fileatt_name[5];
$attachment7 = $fileatt_name[6];
$attachment8 = $fileatt_name[7];
$attachment9 = $fileatt_name[8];
$attachment10 = $fileatt_name[9];
$attachment11 = $fileatt_name[10];
$attachment12 = $fileatt_name[11];

$check_result=0;
$check_login=mysql_query("select * from users where email='$email' and passwd='$pass' and pid='$pid'");
$check_result=mysql_num_rows($check_login);		

}
if($check_result>0)
{

if (file_exists("photo/$pid"))
{
}
else
{
mkdir("photo/$pid", 0755);
}


foreach ($_FILES["imagefile"]["error"] as $key => $error) { 
if ($error == UPLOAD_ERR_OK) 
{ 
$fileatt = $_FILES['imagefile']['tmp_name'][$key];
$fileatt_type = $_FILES['imagefile']['type'][$key];
$fileatt_name = $_FILES['imagefile']['name'][$key]; 
move_uploaded_file($fileatt, "photo/$pid/$fileatt_name");        
    }
}



$update_pdt=mysql_query("update users set imgdata1='$attachment1', imgdata2='$attachment2', imgdata3='$attachment3', imgdata4='$attachment4', imgdata5='$attachment5', imgdata6='$attachment6', imgdata7='$attachment7', imgdata8='$attachment8', imgdata9='$attachment9', imgdata10='$attachment10', imgdata11='$attachment11', imgdata12='$attachment12' where pid=$pid");



}



?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Upload an image to a database</title>
</head>

<body>

<? 
$get_pdt_info=mysql_query("select * from instructor where pid=$pid");
$pdt_row=mysql_fetch_array($get_pdt_info);
?>


<h2>Update with new information</h2>

<form name="form" enctype="multipart/form-data" method="post" action="<?="$PHP_SELF?&pid=$pid";?>">
<input type="hidden" name="MAX_FILE_SIZE" value="10000000" />
Please insert the images<br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />
<input type='file' name='imagefile[]'><br />

<br>


<br>
USER : <input name="user"><br>
PASSWORD : <input name="pass"><br>

<input type="submit" name="action" value="Update">
</form>

</body>
</html>

RussellReal · February 28, 2009

you know you could just do

foreach ($_FILES as $k => $v) {
//  and use $v instead of $_FILES['whatever']
}

sungpeng · February 28, 2009

hi shadiadiph,

Thank for the effort, I think the code allow all type of file to upload as I only require jpg file to upload for security reason. Is there a way?

shadiadiph · February 28, 2009

give me few minutes

sungpeng · February 28, 2009

I also see it does not unlink (delete) previous images.

shadiadiph · February 28, 2009

almost have it worked out 5 more minutes

shadiadiph · February 28, 2009

sorry i can't figure this out.

i know that it os something like this but can't figure out where it goes in this the script i made for you did the same as what you wanted but mine allowed any file.

i know the code you need to add is somethig like

if ((($_FILES["imagefile"]["type"]=="image/jpeg") || ($_FILES["imagefile"]["type"]=="image/jpeg")) && ($_FILES["imagefile"]["size"] < 10000000))
{

i have been trying for a couple of hours now and got no where.

if you leave it as it was and add

<?

if ($error ==4)
{
print "You can only add jpg files that are under 500kb";
}
?>

i your head of your html part it returns error 4 which you can read up on at

http://th.php.net/manual/en/features.file-upload.errors.php

sorry i can't be of any more help but this is driving me nuts

shadiadiph · February 28, 2009

try this haven't tested it properly

change it from here copy and paste this down to where it says move_uploaded_file($fileatt, "photo/$pid/$fileatt_name");

}

if (file_exists("photo/$pid"))
{
}
else
{
mkdir("photo/$pid", 0755);
}


$fileatt_type = $_FILES['imagefile']['type']; 
for ($i=0;$i<count($fileatt_type);$i++)
{
if ($fileatt_type[$i]=="image/pjpeg")
{

foreach ($_FILES["imagefile"]["error"] as $key => $error) { 
if ($error == UPLOAD_ERR_OK) 
{ 
$fileatt = $_FILES['imagefile']['tmp_name'][$key];
$fileatt_type = $_FILES['imagefile']['type'][$key];
$fileatt_name = $_FILES['imagefile']['name'][$key]; 


move_uploaded_file($fileatt, "photo/$pid/$fileatt_name");  
}
}
}
else
{
$message="You can only upload jpeg files of less than 500kb";
}
}

then add

<body>

<?
print $message;
?>

to your body

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multi images loop for "if" function

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