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FileUpload v1.8.2.1 on Vanilla v2.1: Thumbnails shown full size after upload

This discussion is related to the fileupload addon.

I've already seen some had issues with thumbnails, but my problem does not seem to fit in. I just recently switched server and upgraded from v2.1.b1 to v2.1_final. I've upgraded the FileUpload plugin to v1.8.2 and applied @peregrine's fix, it's now shown as v1.8.2.1.

The problem I'm experiencing is, that right after an image upload the thumbnail is shown with the full size of the uploaded picture as follows:

Once the comment is posted, both (inserted image and thumbnail) are shown correctly:

And the same goes when editing such a comment:

So the issue is, how to get the thumbnail shown in thumbnail size right after upload?

Obviously it worked correctly before I moved and upgraded my production forum, it's working right now, but it's totally impractical especially when uploading a whole bunch of pictues (the full-sized thumnails are then shown below each other).



  • This is what's shown in Firefox Inspector for the blown up full-size thumbnail:

    And this seems the be the responsible code in fileupload_functions.php:

          if ($Data) {
          //   $Result = array('src' => $Src, 'width' => GetValue('ThumbWidth', $Media), 'height' => GetValue('ThumbHeight', $Media));
              $Result = Img($Src, array('class' => 'ImageThumbnail', 'width' => $Width, 'height' => $Height)); 
          }  else {
            // $Result = Img($Src, array('class' => 'ImageThumbnail', 'width' => GetValue('ThumbWidth', $Media), 'height' => GetValue('ThumbHeight', $Media)));
          $Result = Img($Src, array('class' => 'ImageThumbnail', 'width' => $Width, 'height' => $Height)); 
          return $Result;

    So there are two versions for $Result each, not sure why and what the thought is behind it.

  • vrijvlindervrijvlinder Papillon-Sauvage MVP
    edited May 2014

    See if you have these in your config

    $Configuration['Garden']['Preview']['MaxHeight']= 100;
    $Configuration['Garden']['Preview']['MaxWidth']= 75;
    $Configuration['Garden']['Garden']['UploadImage']['Quality']= 75;
  • vrijvlindervrijvlinder Papillon-Sauvage MVP
    edited May 2014

    if that does not work you can try css to keep it from wiggin out

    .FilePreview img {
    display: block;

    Below is the css for that section

    .AttachFileWrapper table.AttachFileContainer tr.FileAttachment td .ProgressBar
        border: 0;
        height: 14px;
        width: 126px;
    .AttachFileWrapper table.AttachFileContainer tr.FileAttachment td .ProgressBar .ProgressTicker
        background: url(images/upload-progress-back1.gif)!important;
        color: #fff;
        font-size: 10px;
        height: 100%;
        line-height: 14px;
        padding-right: 2px;
        text-align: right;
        background-color: transparent!important;
    .Attachment:hover .FileHover
        -moz-box-shadow: 0 2px 10px #000;
        -webkit-box-shadow: 0 2px 10px #000;
        background: #1b1e21;
        border: 1px solid #52585d;
        border-radius: 5px;
        box-shadow: 0 2px 10px #000;
        display: block;
        left: -7px;
        padding: 6px;
        position: absolute;
        top: -7px;
        z-index: 101;
        min-width: 150px;
  • peregrineperegrine MVP
    edited May 2014


    good explanation of issue - see if this resolves it.

    here is a fix.

    I may not provide the completed solution you might desire, but I do try to provide honest suggestions to help you solve your issue.

  • Great job, @peregrine, another problem solved! :)

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