Mark,
Brilliant, that works as desired to drag and drop field contents to and
from tiddler, as requested. I am yet to understand how you have done it.
I love the macros naming *dragon*
Finally I would like to be able drag and drop the order of items in a list
field in the current tiddler.
eg the field list or otherfieldname: one two three
Showing as *one* *two* *three*
and/Or
*one*
*two*
*three*
Where I can drag *three* to the first position *three* *one* two and update
the field-name.
It is the same question from another viewpoint using drag and drop on a
fieldname. Once I can digest your solution I may be able to do this myself,
but if you know any tricks please let me know.
*Thanks so much for your assistance, its invaluable.*
Regards
Tony
On Thursday, July 5, 2018 at 3:08:30 PM UTC+10, Mark S. wrote:
>
> Hi Tony,
>
> Here's a first pass at your original request. Make a global macro:
>
> \define dragoncopy(copyfield)
> <$action-setfield $tiddler="$:/fields/$(currentTiddler)$" fieldname=
> """$copyfield$""" fieldvalue={{!!$copyfield$}}/>
> \end
> \define dragonfield(field)
> <$draggable tiddler="$:/fields/$(currentTiddler)$" startactions=<<dragoncopy
> "$field$">>>{{!!$field$}}</$draggable>
> \end
> \define dragondrop3(tid,fieldname)
> <$action-setfield $field="$fieldname$" $value={{$tid$!!fieldvalue}}/>
> \end
> \define dragondrop2(tid)
> <$macrocall $name=dragondrop3 tid="$tid$" fieldname={{$tid$!!fieldname}}/>
> \end
> \define dragondrop()
> <$macrocall $name="dragondrop2" tid=<<actionTiddler>>/>
> \end
> \define dragonzone(label)
> <$droppable actions=<<dragondrop>>>$label$</$droppable>
> \end
>
> Invoke the drag object like this:
>
> <<dragonfield "field1">>
>
> and in another tiddler put the drop zone like this:
>
> <<dragonzone "Drop Here!">>
>
> Have fun
> -- Mark
>
>
> On Wednesday, July 4, 2018 at 6:49:49 PM UTC-7, TonyM wrote:
>>
>> Mark,
>>
>> Thanks for this suggestion. The irony is I want to build this "feature"
>> to allow reordering through dragging values in a field, as part of a tool,
>> that allows you to edit-fields in the tiddler view mode, which itself
>> demands this edit-fields from another tiddler approach.
>>
>> I am yet to develop a systematic way to do this, and until I do it seems
>> hard to get my head around it.
>>
>> This is in fact the motivation for this edit-fields tools solution,
>> because I am sick of having to wrap my head around bespoke solutions to
>> edit-fields in the current tiddler, which for many is the most likely place
>> they want to edit-fields.
>>
>> This is a gap in TiddlyWiki at the moment I raised a GitHub issue
>> <https://github.com/Jermolene/TiddlyWiki5/issues/3350>
>>
>> I also created a collaborative document in Yammer
>> <https://www.yammer.com/tiddlywiki/#/files/141096709>
>>
>> Regards
>> TOny
>>
>> On Wednesday, July 4, 2018 at 3:23:25 PM UTC+10, Mark S. wrote:
>>>
>>> I think I see how this could work.
>>>
>>> In the draggable widget, use a corresponding (probably system tiddler)
>>> to hold the value. Use the startactions attribute to assign the field.
>>>
>>> <$draggable tiddler="$:/field1" startaction=<<macro that copies field1
>>> into $:/field1!!value>>{{!!field1}}</$draggable>
>>>
>>> Then in the droppable widget, use the actions attribute to grab the
>>> value from $(actionTiddler)$!!value and save it to the field corresponding
>>> to the dropzone.
>>>
>>> If you just want one dropzone that handles multiple fields, then you
>>> could have the draggable widget also store the field name in a fieldname
>>> field and then the droppable can also fetch the destination from
>>> $(actionTiddler)$!!fieldname.
>>>
>>> Once you have the draggable macro working, then you can make as many
>>> field/zones as you want with <<dragfield field1>>, <<dragfield field2>> etc.
>>>
>>> Good luck!
>>> -- Mark
>>>
>>> On Tuesday, July 3, 2018 at 8:35:42 PM UTC-7, TonyM wrote:
>>>>
>>>> Folks,
>>>>
>>>> I am building a button to allow the dragging of values from a fields
>>>> values in a tiddler.
>>>>
>>>> Looking through all the draggable widgets and use on buttons etc... I
>>>> can only see reference to tiddlers, not parts there of.
>>>>
>>>> Can any one tell me how to specify a fields content as the payload or
>>>> tell me a direction I could take.
>>>>
>>>> - A tool or code example exists?
>>>> - Clone and rework an existing widget?
>>>> - Use CSS/Html?
>>>>
>>>> I will also be looking to find a way to drop field contents on a field
>>>> where it erases the existing content to.
>>>>
>>>> I will be turning this into a reusable solution I will share.
>>>>
>>>> Thanks in advance
>>>>
>>>
--
You received this message because you are subscribed to the Google Groups
"TiddlyWiki" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/tiddlywiki.
To view this discussion on the web visit
https://groups.google.com/d/msgid/tiddlywiki/18cac6ba-af8c-49f5-bcd7-9409673c3505%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
