Mahalo (thanks)!!!! On Wednesday, February 20, 2019 at 1:23:54 PM UTC-8, TonyM wrote: > > Using $ as a prefix to a parameter name in widgets is only when there is a > posibility when you may want to pass a name value the same as the parameter. > > $value=v1 allows value=v2 to be used in the same widget. Effectively not > blocking you from passing a "value" called value > > This you find it in widgets that should permit any parameter=value pair > like creating tiddlers, and almost no where else. > > Tony > >
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