Upload Resize Multiple Images

cgrant

I would like some help on my script I have the for my index.php

////

<html>

<body>

<form enctype="multipart/form-data" action="upload.php" method = "post">

<input id="my_file_element" type="file" name="file_1" >
<input type="submit">
</form>
Files:

<div id="files_list"></div>
<script>

var multi_selector = new MultiSelector( document.getElementById( 'files_list' ), 3 );

multi_selector.addElement( document.getElementById( 'my_file_element' ) );
</script>
</body>
</html>

//////

For my upload.php

but this script is for only one image

///

<?php
if(isset($POST['submitimg'])){
if (isset ($FILES['new_image'])){
$imagename = $FILES['new_image']['name'];
$source = $FILES['new_image']['tmp_name'];
$target = "../Dphotos/".$imagename;
move_uploaded_file($source, $target);

          $imagepath = $imagename;
          $save = "../Dphotos/" . $imagepath; //This is the new file you saving
          $file = "../Dphotos/" . $imagepath; //This is the original file

          list($width, $height) = getimagesize($file) ; 

          $modheight = 350; 

          $diff = $height / $modheight;

          $modwidth = $width / $diff; 
          $tn = imagecreatetruecolor($modwidth, $modheight) ; 
          $image = imagecreatefromjpeg($file) ; 
          imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ; 

          imagejpeg($tn, $save, 100) ; 

          $save = "../Dphotos/thumbs/" . $imagepath; //This is the new file you saving
          $file = "../Dphotos/" . $imagepath; //This is the original file

          list($width, $height) = getimagesize($file) ; 

          $modheight = 100; 

          $diff = $height / $modheight;

          $modwidth = $width / $diff; 
          $tn = imagecreatetruecolor($modwidth, $modheight) ; 
          $image = imagecreatefromjpeg($file) ; 
          imagecopyresampled($tn, $image, 0, 0, 0, 0,$modwidth, $modheight, $width, $height) ; 

          imagejpeg($tn, $save, 100) ; 
        echo "Large image: <img src='../Dphotos/".$imagepath."'><br>"; 
        echo "Thumbnail: <img src='../Dphotos/thumbs/".$imagepath."'>"; 

      }
    }

/////

Please help thanks

halojoy

Looks good.
What help you need?
What error message you get?

You must tell very much what is the problem .. exactly!

cgrant

I do not know how to do a for each loop. I can get the php working with one image but I want to do up to 6.

Also echo the 6 different image names on a different page where I can add a description or title etc to my sql. If I can get the files into 6 different input boxes I would be good

cgrant

<?php

$numoffile = 6;
// Fix path of your file to be uploaded, don't forget to CHMOD 777 to this folder
if ($POST) {
for ($i=0;$i<$numoffile;$i++) {
if (trim($FILES['myfiles']['name'][$i])!="") {
$newfile = $FILES['myfiles']['name'] [$i];
$source = $FILES['myfiles']['tmp_name'];
$target = "photos/".$newfile;
move_uploaded_file($source, $target);
move_uploaded_file($source, $target [$i]);
$imagepath = $newfile;
$save = "photos/" . $imagepath; //This is the new file you saving
$file = "photos/" . $imagepath; //This is the original file

list($width, $height) = getimagesize($file) ;

$modheight = 350;

$diff = $height / $modheight;

$modwidth = $width / $diff;
$tn = imagecreatetruecolor($modwidth, $modheight) ;
$image = imagecreatefromjpeg($file) ;
imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ;

imagejpeg($tn, $save, 100) ;

$save = "photos/thumbs/" . $imagepath; //This is the new file you saving
$file = "photos/" . $imagepath; //This is the original file

list($width, $height) = getimagesize($file) ;

$modheight = 100;

imagejpeg($tn, $save, 100) ;

echo "Large image: <img src='photos/".$imagepath."'><br>";
echo "Thumbnail: <img src='photos/thumbs/".$imagepath."'>";
$j++;
}
}
}
if (isset($j)&&$j>0) print "Your file(s) has been uploaded.<br>";
print "<form method='post' enctype='multipart/form-data'>";
for($i=0;$i<$numoffile;$i++) {
print "<input type='file' name='myfiles[]' size='30'><br>";
}
print "<input type='submit' name='action' value='Upload'>";
print "</form>";
?>

Weedpacket

When posting, please use the formatting tags described in the FAQ to make your code easier to read; thank you.