On Thursday, July 23, 2020 at 4:37:44 AM UTC-7, TW Tones wrote:
>
> Personaly I believe there are better ways than tiddlers with page number
> titles. In fact an alternate solution is available by using the pages tag.
>
The solution I provided, which uses the "Pages" tag, could just as well
have used the title, simply by changing "tag[Pages]" to "prefix[Pages ]" in
the three places where a filter is used, like this:
<$list filter="[<currentTiddler>prefix[Pages ]]">
<div style="float:right;">
<$vars prev={{{ [prefix[Pages ]sort[]before<currentTiddler>] }}}>
<$vars next={{{ [prefix[Pages ]sort[]after<currentTiddler>] }}}>
The rest of the code remains unchanged since it works with the values of
<<prev>> and <<next>>.
Also, this approach handles *any* number of pages by using
"before<currentTiddler>" and "after<currentTiddler>"
in the filters that find the previous/next tiddler titles. Thus, there's
no need to calculate a page number and it works
even if there are some gaps in the sequence.
-e
>
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