When I set the fieldset to multiple, mediaPicker in the file field doesn't work.
This is my settings as follows:
type = fieldset_open
multiple = true
multipleButton = true
type = file
relation = true
mediaPicker = true
When I select a image file, "mediaPicker" doesn't work. And then, the page will be refreshed by compulsion.
Could you fix this problem? Thank you.