I have looked at several of the functions and tried a few tutorials online
but am not having much luck for some reason resizing images. I have this
code which works fine but everytime I try to add some resizing code, I get
the error that the image is not a valid image resource. I have even
hardcoded the values to an image I know exists and get the same error. I
would like to resize the images on upload to 250 wide but nothing seems to
work.
$upload_dir = "../images/property_$id";
//When REGISTERED_GLOBALS are off in php.ini
$_POST = $HTTP_POST_VARS;
$_GET = $HTTP_GET_VARS;
//Upload the file
if($_GET['method'] == "upload")
{
$file_array = $HTTP_POST_FILES['file'];
$_SESSION['message'] = "";
$uploads = false;
for($i = 0 ; $i < $files_to_upload; $i++)
{
if($_FILES['file']['name'][$i])
{
$uploads = true;
if($_FILES['file']['name'][$i])
{
$file_to_upload = $upload_dir."/".$_FILES['file']['name'][$i];
$thisName=$_FILES['file']['name'][$i];
$sql->query("update properties set
main_thumb='$thisName' where id=$id and main_thumb is null");
move_uploaded_file($_FILES['file']['tmp_name'][$i],$file_to_upload);
chmod($file_to_upload,0777);
// add image resize
$_SESSION['message'] .= $_FILES['file']['name'][$i]."
uploaded.<br>";
}
}
}
if(!$uploads) $_SESSION['message'] = "No files selected!";
}
Thanks,
Eddie
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