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?
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
I wish someone had helped you, cause know I have a very simular problem too.
++; == same problem; Object [object Object] has no method 'UmbracoImageViewer'
HELP?!
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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