Hi,
Did you try: http://evanbalster.com/tiddlywiki/formulas.html ?
On Saturday, May 12, 2018 at 1:00:44 PM UTC+2, Bala Chandra wrote:
>
> Say i store values in two tiddlers and i want to add those values through
> a javascript macro in tiddlywiki. So i tried the following, but it keeps
> showing that this.getTiddler is not a function. I would like to understand
> how to do it.
>
> exports.name = "add";
>
> exports.params = [{
> name: "var1"
> }, {
> name: "var2"
> }];
>
> exports.run = function(var1, var2) {
>
> var
> t1=$tw.utils.parseFields($tw.wiki.getTiddler(var1).fields.text); // <---
> see $tw.wiki instead of this. ..
> var
> t2=$tw.utils.parseFields($tw.wiki.getTiddler(var2).fields.text); // may
> do the trick
>
BUT .. I didn't test the code.
-m
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