I will have a look around; however I am working on the aforementioned widget.
Here is a snippit of my working code for a drop on button to remove;
\procedure remove-actions()
<$action-listops $tiddler=<<targetTiddler>> $field=<<targetField>> $subfilter="-[<actionTiddler>]"/>
\end remove-actions
\procedure remove-button()
<$droppable actions=<<remove-actions>> >
<$button tooltip="Drop list item here to remove" actions=<<remove-actions>> class="tc-btn-boxed" >{{$:/core/images/delete-button}} remove</$button>
</$droppable>
\end remove-button
I have a couple of issues to solve;
- Can the suffix of an operator be given a variable?
- Refreshing a list field without having to drag n drop any list item.
- This is because I want my list draggable solution to allow any filter to include titles to “prime” the items in the list.