title: $:/plugins/tiddlywiki/qrcode/examples/read/BarCodeReader
tags: $:/tags/ReadQR
caption: Barcode Reader

\procedure success()
<$action-setfield $tiddler="$:/state/BarCodeReaderDemoStatus" text=<<text>> result=<<format>> success="yes"/>
\end

\procedure failure()
<$action-setfield $tiddler="$:/state/BarCodeReaderDemoStatus" text=<<error>>  success="no"/>
\end

Scanning status: {{$:/state/BarCodeReaderDemoStatus}}

{{$:/state/BarCodeReaderDemoStatus||$:/core/ui/TiddlerFields}}

<$barcodereader actionsSuccess=<<success>> actionsFail=<<failure>>/>