Upload Image URL

Hi,  I need to Show Users Profile Photo for a drop down… like shown below. I have configured Attribute Thumnail Path for the URL field in the widget  https://marketplace.mendix.com/link/component/117326 However, i do not see Image of the user coming up there. When i check the Database as well,  The ThumbnailPath is Empty.  How can i store the Image’s URL ?  I am using Image Uploader Widget..  DB Table : 
1 answers

How are you uploading the images for the users? If you are using the image upload widget did you set a thumbnail size? Does the user uploading have access to the thumbnail to write? Do users reading the thumbnail have read access to it?

If the thumbnails are all empty but you have image content, then you may be able to recreate them using the DuplicateImageDocument action the Community Commons module in the Marketplace. You would have to iterate through all the Image documents you have, duplicate them, then use that duplicate instead instead of the original. Remember to set a sensible thumbnail size when calling this action so thumbnails are generated as part of the duplication process.

Good luck!