Oliver,
This is a quick reply; perhaps I don't fully understand your challenge. But
it seems pmario's solution worked EXCEPT for not showing date format, yes?
If so, you should just be able to replace the transclude bit (inside
pmario's initial list-filter, which checks for the info tag), and call the
view widget instead, which allows you to specify format (modifying the
template for the format to suit your needs):
```
<$view tiddler=<<currentTab>> field=info format=date template="DDth mmm
YYYY 0hh:0mm:0ss" />
```
-Springer
On Wednesday, August 31, 2022 at 10:05:09 AM UTC-4 ma...@oliverhahn.net
wrote:
> Hello mario, hello everybody!
>
> Mario, thank you very much for your detailed answer. I was able to
> transfer your solution to my testing wiki and it works principally and I
> understand the way it works.
> Unfortunately my indended field is in date format. The output of the
> described tiddler-template-solution is as an unformatted string like
> 20220829. I could not find a way to enter working format parameters in the
> transclude line in the template. Do you perhaps have an idea how to format
> the output to a readable date?
>
> But after all this solution does sadly not address my whole problem. With
> this tabs-template-solution the definded field content of a tiddler is
> shown in tabs view, but not in the standard tiddler view. I was looking for
> a solution which shows the field content in both views.
>
> What I found so far is:
>
> 1. Manipulating $:/core/ui/ViewTemplate
> When I insert a $view field command in the $:/core/ui/ViewTemplate my
> field content is shown - if existing - at the top of any tiddler in
> standard view. Date formatting is possible, but I was not able to make this
> tag-sensitive. It is not seen in tab view. I am aware that manipulating the
> common ViewTemplate is a quite brutal way.
> Part of my $:/core/ui/ViewTemplate:
>
> ```
> [<currentTiddler>is[shadow]is[tiddler]then[tc-tiddler-overridden-shadow]]
> [<currentTiddler>is[system]then[tc-tiddler-system]] [{!!class}]
> [<currentTiddler>tags[]encodeuricomponent[]addprefix[tc-tagged-]] +[join[
> ]] }}}>
> ''Revisionsstand: <$view field="Stand" format="date" template="MMM
> YYYY"/>''
> <hr>
> <$list
> filter="[all[shadows+tiddlers]tag[$:/tags/ViewTemplate]!has[draft.of]]"
> variable="listItem">
> <$transclude tiddler=<<listItem>>/>
> ```
>
> 2. Manipulating $:/core/macros/tabs
> I inserted a $view tiddler line in $:/core/macros/tabs and my field
> content is shown in tabs view. Again, date formatting works but I clould
> not make it tag-sensitive.
> Part of my $:/core/macros/tabs:
>
> ```
> <$reveal type="match" state=<<tabsState>> text=<<currentTab>>
> default="$default$" retain="""$retain$""">
> <$transclude tiddler="$template$" mode="block">
> ''Revisionsstand: <$view tiddler=<<currentTab>> field="Stand"
> format="date" template="MMM YYYY"/>''
> <hr>
> <$transclude tiddler=<<currentTab>> mode="block"/>
> </$transclude>
> ```
>
> 3. CSS
> I was trying to enter some content via Tiddlywiki's CSS interface, like so:
>
> ```
> .tc-tagged-info:before {
> content: "TEST";
> }
> ```
>
> This works with text, but entering html via 'content' seems to be not
> possible by design. Dead end again.
>
> So, a bunch of questions are still open:
> A. Is there a more elegant way to set up my plan of date field content
> beeing displayed in a tagged tiddler in both, the standard and the tab view?
> B. If it has to be a deep manipulation, is it possible to manipulate
> Tiddlywiki on a single point, so that a date field content is displayed in
> a tagged tiddler in both, the standard and the tab view?
> C. If it have to be the both points which I described in 1. and 2., can
> these be made tag-sensitive?
>
> Thanks for your patience
> Greetings
>
> Oliver Hahn
>
>
> PMario schrieb am Dienstag, 30. August 2022 um 14:50:08 UTC+2:
>
>> Hi Oliver,
>>
>> On Monday, August 29, 2022 at 3:07:21 PM UTC+2 ma...@oliverhahn.net
>> wrote:
>>
>>> ... This is not ideal, it really should be toggleable (by tag) and my
>>> solution works only in the tiddler default view. But we are making
>>> extensive use of the tabs macro in our Tiddlywiki and unfortunately the
>>> ViewTemplate-solution doesn't work on tabs.
>>>
>>
>> So I do understand you right, that you want the info-field, to be shown
>> inside the tabs macro above the tiddler content. right?
>>
>> The tabs-macro allows you to use a template
>> <https://tiddlywiki.com/#tabs%20Macro>. So it can be called as follows.
>> See the new "template" parameter
>>
>> ```
>> <<tabs "SampleTabOne SampleTabTwo SampleTabThree SampleTabFour"
>> "SampleTabOne" "$:/state/tab1" template:"info-tiddler-template">>
>> ```
>>
>> Create a new tiddler eg: *info-tiddler-template* with the following
>> content: do *not* use the 3 backticks ``` ... only the text between
>> them.
>>
>> ```
>> \whitespace trim
>>
>> <$list filter="[<currentTab>tag[info]">
>> <$transclude tiddler=<<currentTab>> field="info" />
>> </$list>
>>
>> <$tiddler tiddler=<<currentTab>> >
>> <$transclude tiddler="$:/core/ui/ViewTemplate/body/default" mode="block"/>
>> </$tiddler>
>> ```
>>
>> Where the list-widget checks if the tiddler mentioned in the
>> currenTab-variable has a tag "info". If yes it shows that info using the
>> transclude-widget.
>>
>> The second code block uses the default core template, that is used for
>> the tiddler body.
>>
>> I did test it at tiddlywiki.com .. If it doesn't work for you just ask.
>>
>> The following code adds a HTML HR .. horizontal rule, so there is a
>> visual indication that the info field is shown. .. That's just an example,
>> so you see, where you can add additional conditional info text
>>
>> ```
>> \whitespace trim
>>
>> <$list filter="[<currentTab>tag[info]">
>> <$transclude tiddler=<<currentTab>> field="info" />
>> <hr>
>> </$list>
>>
>> <$tiddler tiddler=<<currentTab>> >
>> <$transclude tiddler="$:/core/ui/ViewTemplate/body/default" mode="block"/>
>> </$tiddler>
>> ```
>>
>> have fun!
>> mario
>>
>
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