Export multiple tiddlers in one file selected by tag of field

4

You can use a $button widget to trigger a tm-download-file message, like this:

<$button> export selected tiddlers
	<$action-sendmessage $message="tm-download-file"
		$param="$:/core/templates/exporters/JsonFile"
		exportFilter="[tag[xyz]] [author[xyz]]"
		filename="tiddlers.json"/>
</$button>

enjoy,
-e