On Tuesday, January 9, 2018 at 8:25:59 PM UTC-8, Evan Balster wrote:
>
> I made a "condition" plugin for situations like that. TiddlyWiki's
> built-in reveal widget has a similar purpose but only considers the "text"
> field of a target tiddler.
>
Actually, the core <$reveal> widget DOES let you compare arbitrary
TextReference values. Instead of using the "state" and "text" params,
using "text" and "default" params instead. The "default" param is used
whenever the "state" param is blank **or missing**. Thus:
<$reveal default={{!!webid}} type="match" text="">
There is no webID
</$reveal>
Both "default" and "text" params can be used with ANY TextReference,
including literals ("foo"), variables( <<foo>> ), and field references (
{{!!foo}} ).
enjoy,
-e
Eric Shulman
TiddlyTools.com: "Small Tools for Big Ideas!" (tm)
InsideTiddlyWiki: The Missing Manuals
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