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What is the difference in submitting form in IE and FF?

Posted: Fri May 30, 2008 8:49 pm
by wvxvw
Hi all.
I've tried googling, but, probably, I'm looking for something wrong...
So, I have a form for uploading images, it submits to the same file that renders it. In IE it works ok, but in Mozilla, instead of reloading the page containing the form it shows the white screen with the name of the php file being called...
Here's the code I use to upload images, may be it causes problems...

Code: Select all

$is_upload = false;
if (isset($_FILES['uploadedfile']['name'])) {
    $target_path = 'uploads/';
    $preview_path = 'previews/';
    $target_path = $target_path . basename( $_FILES['uploadedfile']['name']);
    $preview_path = $preview_path . basename( $_FILES['uploadedfile']['name']);
    if (move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
        //------------------------------------- 
        header('Content-type: image/jpeg') ; 
        list($width, $height) = getimagesize($target_path) ; 
        $modwidth = 90; 
        $modheight = $height * (90 / $width); 
        $tn = imagecreatetruecolor($modwidth, $modheight) ; 
        $image = imagecreatefromjpeg($target_path) ; 
        imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ; 
        imagejpeg($tn, $preview_path, 100) ;
        $is_upload = true;
        //----------------
    }
}
And later:

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function output_success () {
    global $is_upload;
    if ($is_upload) {
        include ('manage_uploads.php'); // this file renders the form for uploading / removing images
    }
}
The form looks smth like this (it may be different / have different number of controlls depending on the situation:

Code: Select all

<form name="doc" enctype="multipart/form-data" action="db_admin.php" method="POST"><input type="hidden" name="MAX_FILE_SIZE" value="5242880" />Choose a file to upload: <input name="uploadedfile" type="file" /><br />Max file size: 5Mb<br /><input type="submit" value="Upload File" /></form>
TIA

Re: What is the difference in submitting form in IE and FF?

Posted: Sat May 31, 2008 1:40 pm
by Mr.RED
Can you list the steps, its hard to understand what you mean...

For example, i understood you have a form to upload a file but then i got lost when you were talking about rendering... Do you want to display the uploaded image?