I am trying to copy the value of a field of type 'Upload-Image' into a field of type 'JForm-Media' using 'Conditional States', because I can only access the content of this core field ('Full Article Image') with an external extension.
The conditional states work very well for text fields, but nothing is copied for the type 'Upload-Image'.
I have also tried unsuccessfully to transfer the image path to a simple text field, but this did not work either.
Can someone maybe help me which parameters I have to set here? Or is this a bug?