The uploader control name this thumbnail instance is associated with.
$au.thumbnail({ //...other params... parentControlName: "", //...other params... })Get/Set Value at Runtime
$au.thumbnail('thumbnailID').parentControlName(value); value = $au.thumbnail('thumbnailID').parentControlName();
Type: String
Gets or sets a name of the uploader control this thumbnail instance is associated with.
Default value is "".
After you associate this thumbnail control with a parent uploader, you should bind it with some item from the upload list. To do this, set the guid property to the GUID of this item. You can get it using the file.guid property.