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  • mmmoustache 50 posts 79 karma points
    Feb 22, 2012 @ 11:02
    mmmoustache
    0

    Media picker thumbs not displaying in the backend after Umbraco upgrade

    Hi Everyone,

    I have an unusual problem in which a media picker is not displaying its thumbnail in the interface of a content page/node. I've discovered the source of the problem is that Umbraco adds an additional file extension to the file name, causing the image to break; so for example, an image I upload is image.jpg, Umbraco seems to add image_thumb.jpgjpg instead of just image_thumb.jpg, which works fine when I link directly to the file. 

    This is all after I manually upgraded the Umbraco version from 4.7.0 to 4.7.1.1 (with which I've had no other problems) and can only assume I haven't updated a config file that needs upgrading or something similar. It's a long shot but I would be grateful if anyone can help me resolve this issue? My media picker sits within a uComponents (v3.0.2) Datatype Grid too. 

    When using Chrome's developer tools I receive the error "Uncaught TypeError: Object [object Object] has no method 'UmbracoImageViewer'", maybe this is of some help?

    Kind Regards,
    mmmoustache

  • Greg 6 posts 26 karma points
    Sep 11, 2012 @ 03:51
    Greg
    0

    I wish someone had helped you, cause know I have a very simular problem too.

  • Nonacc 63 posts 184 karma points
    Dec 03, 2012 @ 13:41
    Nonacc
    0

    ++; == same problem; Object [object Object] has no method 'UmbracoImageViewer'

    HELP?!

  • Thomas 66 posts 88 karma points
    Jul 09, 2013 @ 11:29
    Thomas
    0

    I found the answer here:

    http://our.umbraco.org/projects/backoffice-extensions/ucomponents/questionssuggestions/33006-DataType-Grid-Bug?p=1

    Insert a Media Picker in the document type to force Umbraco to load ImageViewer in the Datatype Grid

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