OK I feel a bit silly now but it turns out <buttons> are not submitted
when a file is uploaded. I've used a hidden field instead and it now
works. I don't know if it's a Firefox issue or part of the spec. The
button gets submitted when you don't upload an image. So weird!
On Apr 4, 12:32 pm, NickUK <[EMAIL PROTECTED]> wrote:
> Hi,
> I have jQuery 1.2.3 and the Form plugin 2.07.
>
> I don't know if I'm doing some wrong here, my PHP code seems fine but
> here's the problem. If you just upload an image (don't fill OR fill in
> the text fields) it seems to skip all my PHP validation and just
> reload the page into the output DIV on success. Now this isn't right
> and I don't know why.
>
> <script src="/_j/jquery/jquery-1.2.3.min.js" type="text/javascript"></
> script>
> <script src="/_j/jquery/jquery.form.js" type="text/javascript"></
> script>
> <script type="text/javascript">
> {literal}
> $(document).ready(function(){
> $('#uploadForm').ajaxForm({
> beforeSubmit: function(a,f,o) {
> o.dataType = 'html';
> $('#uploadOutput').html('Submitting...');
> },
> success: function(data) {
> var $out = $('#uploadOutput');
> $out.append('<div><pre>'+ data +'</pre></div>');
> }
> });
> });
> {/literal}
> </script>
> <div class="col">
> <div id="uploadOutput">
>
> </div>
> <form id="uploadForm" action="/im/upload/go/" method="POST"
> enctype="multipart/form-data">
> <div>
> <label>ALT Title:</label>
> <input name="alt" type="text" maxlength="100"
> class="txtbox" />
> </div>
> <div>
> <label>Description:</label>
> <input name="description" type="text" maxlength="250"
> class="txtbox" />
> </div>
> <div>
> <label>Tags:</label>
> <input name="tags" type="text" maxlength="250"
> class="txtbox" />
> </div>
> <div>
> <label>Image:</label>
> <input name="imupload" type="file" class="txtbox" />
> </div>
> <div class="btnbox">
> <button name="upload" type="submit">Upload</button>
> </div>
> </form>
> </div>
>
> if($p[0] == 'go' && isset($_POST['upload'])) {
> echo 'here1';
> if($_POST['alt'] != '' && $_POST['description'] != ''
> &&
> $_POST['tags'] != '') {
> echo 'here2';
>
> if(is_uploaded_file($_FILES['imupload']['tmp_name'])) {
> var_dump($_FILES);
> if($_FILES['imupload']['type'] ==
> 'image/jpeg' || $_FILES['image']
> ['type'] == 'image/png' || $_FILES['image']['type'] == 'image/gif' ||
> $_FILES['image']['type'] == 'image/pjpeg') {
> $filename =
> $this->_make_unique_file(10) . '.jpg';
> $new_path = $path . 'raw\\';
>
> $size =
> getimagesize($_FILES['imupload']['tmp_name']);
>
> if($size[0] >= 320 &&
> $size[1] >= 240) {
>
> if(!copy($_FILES['imupload']['tmp_name'], $new_path .
> $filename)) {
>
> unlink($_FILES['imupload']['tmp_name']);
> throw new
> Exception;
> }
>
> $desiredw = 100;
> $desiredh = 75;
>
> include(FRAMEWORKPATH
> . 'im/controllers/image.php');
> $image = new
> image($new_path, $filename);
> if($image->handle) {
>
> $image->resample = true;
> $thumb =
> $image->resize_image(100, 75);
>
> $output =
> $image->create_file($thumb, $path . 'thumb\\',
> $filename);
> //$output =
> $image->output_image($thumb);
>
> $output =
> $image = null;
>
> echo '<div
> class="alert success" style="display:
> block;"><p>Success</p></div>';
> } else {
> echo '<div
> class="alert error" style="display:
> block;"><p>Error - problem opening image</p></div>';
> }
> } else {
> echo '<div
> class="alert error" style="display: block;"><p>Error
> - image too small</p></div>';
> }
> } else {
> echo '<div class="alert
> error" style="display: block;"><p>Error
> - upload an image</p></div>';
> }
> } else {
> echo '<div class="alert error"
> style="display: block;"><p>Error -
> fill in the fields</p></div>';
> }
> } else {
> echo '<div class="alert error"
> style="display: block;"><p>Error -
> fill in the fields</p></div>';
> }
> } else {
> echo 'here';
> $this->smarty->display(FRAMEWORKPATH .
> 'im/templates/upload.tpl');
>
> }
