On Sunday, January 31, 2016 at 1:25:50 AM UTC-5, Eric Shulman wrote:
Have you tried:
> \define trans() {{||$(x)$}}
> <$list filter="[my[filter]]" variable="x"><<trans>></$list>
> * using variable="x" prevents the $list widget from changing the current
> tiddler context.
> * the trans() macro assembles the transclusion syntax using the current
> value of "x"
>
I had hoped to avoid macros altogether (one less thing to remember about an
exceptional case if I transclude newhere buttons from time to time in the
future) — but that's a dead-brilliant workaround. I *had* considered using
Tobias's <$setvars> to build newhere buttons on the fly in a macro, but
your answer is *so much* more elegant.
> Note: I thought that the <$transclude> widget had params for both
> tiddler="..." and template="...", so that template transclusion using
> variable params could be done without needing a macro to assemble the
> {{tiddler||template}} syntax... but it doesn't seem to be the case.
>
There doesn't seem to be a "template" parameter — although it seems to have
been proposed a few times, given the number of times it crops up in the
archives of this Group.
According to TiddlyWiki.com
<http://tiddlywiki.com/#Transclusion%20in%20WikiText> (and the thread here
<https://groups.google.com/forum/#!searchin/tiddlywiki/template$20transclusion/tiddlywiki/MdpJrIn3P1U/V-ljx6sW7GUJ>),
I'd expect you to be able to use:
<$tiddler tiddler=<<currentTiddler>> ><$transclude tiddler="MyButton"
/></$tiddler>
... as the long-form version of {{||MyButton}}.
That works if you write it into a tiddler on its own, so perhaps there's
something about <$list> widget that throws a spanner into <$tiddler>?
Maybe this is a bug that merits a GitHub ticket?
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