In a form, if an external resource widget is set for a field to display a clickable link (in a label), the link cannot be edited or set to null.
The idea would be to show an edit button if the widget is enabled (when the layer is editable) to allow editing the attribute.
In a form, if an external resource widget is set for a field to display a clickable link (in a label), the link cannot be edited or set to null. The idea would be to show an edit button if the widget is enabled (when the layer is editable) to allow editing the attribute.