I've got a workaround:
\define startactions()
<$wikify name="actionT" text=<<actionTiddler>>>
<$action-listops $tiddler="List 1" $subfilter="-[<actionT>]"/>
</$wikify>
\end
<$list filter="[list[List 1]]">
<$draggable tiddler=<<currentTiddler>> startactions=<<startactions>>>
<<currentTiddler>>
</$draggable>
</$list>
$draggable adds a set of brackets and $action-listops also adds a set of
brackets. So you have to wikify the actionTiddler after it has come out of
$draggable and before it goes into $action-listops. That way it has at most
one set of brackets on the other side of whatever $action-listops does to
it. Phew!
On Thursday, January 17, 2019 at 10:50:26 PM UTC, admls wrote:
>
> I think I may have spotted where the issue may be arising.
>
>
> This is how the actions are invoked by the droppable widget:
>
> this.invokeActionString(this.droppableActions,this,event,{actionTiddler:
> title, modifier: modifierKey})
>
> In contrast, the draggable widget calls
> $:/core/modules/utils/dom/dragndrop.js which invokes startActions like this:
> options.widget.invokeActionString(startActions,options.widget,event,{
> actionTiddler: titleString});
> The titleString variable is:
> var titleString = $tw.utils.stringifyList(titles);
> So the droppable widget is passing one title and the draggable widget is
> passing a list of titles.
>
> In the course of making that list, $tw.utils.stringifyList (in
> $:/boot/boot.js), does this:
> if(entry.indexOf(" ") !== -1) { result.push("[[" + entry + "]]"); } else {
> result.push(entry); }
>
> So if there is whitespace, as in the case of [[Missing Tiddler]], it gets
> an extra set of brackets in the draggable widget versus the droppable
> widget.
> I guess a workaround would require being able to remove brackets? But at
> what point in the process?
>
> On Thursday, January 17, 2019 at 9:13:36 PM UTC, admls wrote:
>>
>> Hi Mark,
>>
>> I created an issue on github. I've tried wikifying the list items in
>> various ways but I'm not having any luck making a workaround.
>>
>> Best wishes,
>> Adam
>>
>> On Thursday, January 17, 2019 at 7:12:36 PM UTC, Mark S. wrote:
>>>
>>> I'm thinking it may be an actual bug. The actionTiddler works as
>>> expected inside of droppable, as mentioned before.
>>>
>>> By changing your case to use filter instead of subfilter, you can see
>>> what the macro sees. When I run it this way, I get
>>>
>>> [[[[Missing Link]]]]
>>>
>>> I think it's seeing the entire passed text as the literal string
>>> "[[[[Missing Link]]]]" If you add "[[[[Missing Link]]]]" to your list, then
>>> dragging [[Missing List]] will cause [[[[Missing Link]]]] to disappear.
>>>
>>> If that's not a bug, I'd like to know the incantation that would make it
>>> work ;-)
>>>
>>> -- Mark
>>>
>>> On Thursday, January 17, 2019 at 9:46:56 AM UTC-8, AdamS wrote:
>>>>
>>>> Hi Mark,
>>>>
>>>> I've tried to get the simplest setup that still features the weird
>>>> behavior. It is using the draggable widget.
>>>>
>>>> \define startactions()
>>>> <$action-listops $tiddler="List 1" $subfilter="-[<actionTiddler>]"/>
>>>> \end
>>>>
>>>> <$list filter="[list[List 1]]">
>>>> <$draggable tiddler=<<currentTiddler>> startactions=<<startactions>>>
>>>> <$text text=<<currentTiddler>>/>
>>>> </$draggable>
>>>> </$list>
>>>>
>>>>
>>>> And List 1 consists of "[[Link Tiddler]] [[Missing Link]] FakeTid
>>>> [[FakeTiddler]]".
>>>> FakeTid and [[FakeTiddler]] get removed. The others do not.
>>>> Any ideas?
>>>>
>>>> Best wishes,
>>>> Adam
>>>>
>>>>
>>>> On Thursday, January 17, 2019 at 3:28:18 PM UTC, Mark S. wrote:
>>>>>
>>>>> I think we need to know more about your setup. Are you using the macro
>>>>> in draggable, or in droppable? When I use it in droppable, it works right
>>>>> out of the box, no matter how many spaces are in the title.
>>>>>
>>>>> Good luck!
>>>>> -- Mark
>>>>>
>>>>> On Thursday, January 17, 2019 at 1:50:25 AM UTC-8, AdamS wrote:
>>>>>>
>>>>>> Hello all,
>>>>>>
>>>>>> I've got this action that is supposed to remove a tiddler from a list
>>>>>> of tiddler titles:
>>>>>>
>>>>>> \define startactions()
>>>>>> <$action-listops $tiddler="List 1" $subfilter="-[<actionTiddler>]"/>
>>>>>> \end
>>>>>>
>>>>>> However, it doesn't seem to work if the tiddler title appears in the
>>>>>> list in this format [[Two Words]]. It works fine with [[OneWord]] and
>>>>>> with
>>>>>> OneWord, though. Anyone have any idea what I'm doing wrong here?
>>>>>>
>>>>>> Best wishes,
>>>>>> Adam
>>>>>>
>>>>>
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