If we look at the Button Widget code (among others) we can get
tiddler-field data as a string thusly:
this.wiki.getTiddler(this.setTitle).getFieldString(this.setField)
If you don't know if the tiddler exits, there is a this.wikitiddlerExist()
method to call, for example from the Link Widget:
this.isMissing = !this.wiki.tiddlerExists(this.to);
Best,
Joshua F
On Sunday, May 24, 2020 at 4:16:13 PM UTC-7, Kalcifer Kandari wrote:
>
> I mean, the title explains it. Been looking through the source code trying
> to find the answer.
>
> The macro I want to create is incredibly simple:
>
> - Get the tags of the current tiddler.
> - If one starts with 'feed--', return it.
>
> I thought it would be as simple as something like:
> this.getTiddler("currentTiddler").field("tags"). Not quite so easy. I got
> as far as discovering this.getVariable("currentTiddler"), not sure what I
> can do with the just title though.
>
> Kalcifer
>
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