qr.flutter
qr.flutter copied to clipboard
theyakka
not able to generate multiple textfiled to qr code generator please suggest
Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Describe the solution you'd like A clear and concise description of what you want to happen.
Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.
Additional context Add any other context or screenshots about the feature request here.
show this image = https://we.tl/t-plpmnNsJ4X https://www.the-qrcode-generator.com.
i want make this type multiple text-filed data in single QR code. my e commerce app use for delivery boy access multiple data by QR code.
If you want to do the same here, process all textfields with the same controller. Here, the structure is reset when switching to a different request, you can clear the controller in the selection.
late final TextEditingController _textController;
String qrText = ''; @override void initState() { super.initState(); _textController = TextEditingController(text: qrText); }
SizedBox _qr() { return SizedBox( height: context.height * 0.4, child: Center( child: QrImage( data: qrText, version: QrVersions.auto, size: 200, gapless: false, ), ), ); } Padding myTextFormFieldUrl() { return Padding( padding: const EdgeInsets.all(8.0), child: TextFormField( controller: _textController, onChanged: (value) => setState(() { qrText = value; }), decoration: InputDecoration( border: InputBorder.none, labelText: LocaleKeys.home_page_text_field_label_url.tr(), ), ), ); }
You can use one more time textform with controller
Please suggest multiple text-filed data in single barcode.
