Also, once you return a tiddler, you can access all of its fields through
its `fields` property, like so:
let tiddler = this.wiki.getTiddler(*title*);*let *tiddlerText =
tiddler.fields.text; //OR tiddler.fields["text"]
The commented method allows you to get odd field names or to pass a
fieldname by reference/variable.
Best,
Joshua F
On Sunday, May 24, 2020 at 4:51:55 PM UTC-7, Joshua Fontany wrote:
>
> 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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