Amusing, any using the tiddler's upper right icon (fold, info, etc) and
sidebar activity causes it change to the next random tiddler, but nothing
to prevent it from being used to read randomly selected tiddlers. Will
have to think of an active trigger or pause button.
On Tuesday, July 20, 2021 at 1:46:27 AM UTC-4 A Gloom wrote:
> Why? Why not?
>
> Based off the random filter idea of SS found at TW-Scripts...
>
> It is a tiddler designed to be used in the story river as the main focus
> (for reading), so I haven't seen any issues with it being triggered by
> other wiki activity that would cause a tiddler refresh and a new random
> tiddler display (since it wouldn't be open during any editing). The
> tiddler gets opened by a button with a tm-navigate message in the top or
> sidebar. The two buttons in the tiddler itself cause a new random tiddler
> to display by writing "Next poem" to a field ( zzdatesort ) of the tiddler
> which it is transcluded in the buttons text, causing a refresh of the
> tiddler and triggering the random filter of the list widget controlling the
> random tiddler display.
>
>
> \define randpoem()
> <$set name=r1 value=<<now 0XXX>>>
> <$set name=r2 filter="[<r1>splitregexp:title[]rest[]join[]]" >
> <$set name=nth filter="[tag[*poem]count[]multiply<r2>divide[100]ceil[]]">
> <$list filter="[tag[*poem]nth<nth>]">
> <div style="text-align:center;"><$view field="title"/></div>
> <$transclude field="text" mode="block"/>
> </$list>
> </$set>
> </$set>
> </$set>
> \end
> <div><$button set="!!zzdatesort" setTo="Next poem"
> >{{!!zzdatesort}}</$button></div>
> <<randpoem>>
> <$button set="!!zzdatesort" setTo="Next poem" >{{!!zzdatesort}}</$button>
>
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