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Customising the CMS

ModelAdmin image field allowed extensions


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2 Posts   1240 Views

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timwjohn

4 April 2010 at 10:46am Community Member, 98 Posts

Happy Easter! Hope every one of you gets a chocolate egg.

Quick question about the scaffolded has_one Image field in ModelAdmin... Shouldn't it automatically be setting its allowedExtensions property to those of image files? Cos mine doesn't - it's stuck on All files. I've tried this:

      $image = new ImageField('Image');
      $image->allowedExtensions = array('jpg', 'jpeg');
      $fields->replaceField('Image', $image);

Which doesn't work, and I've also tried replacing the field with a SWFUploadFileIFrameField with this code:

      SWFUploadConfig::addFileTypes(array('jpg', 'jpeg'));
      $fields->replaceField('Image', new SWFUploadFileIFrameField('Image','Upload an image'));

Which throws:

Fatal error: Class 'Image_Uploader' not found in C:\xampp\htdocs\wag\swfupload\code\SWFUploadFileIFrameField.php on line 47

What am I missing?

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timwjohn

7 April 2010 at 3:13am Community Member, 98 Posts

Anybody? I'm a little stuck and I know my client will break this unless I can fix it!