Function in Lianja keyboard buffer read completely

[Schlingmeier]

There is a function in Lianja that allows me to read out the keyboard buffer completely. The background is that the QR code reader transfers the information read to the keyboard buffer. I would then like to store this information in a variable. Thanks for the help. Greetings Olaf

[barrymavin]

Hi Olaf,

You can create a hidden textbox and then set focus to it when you want to scan the QR Code.

Use the change delegate to detect completion when you hit return or Tab.

[Schlingmeier]

Barry, I have set field 5 hidden and when I press the QR code button, field 5 gets the focus. A message is then output and the value is transferred to field 6. This is how it works in the development environment. But when I run the program in the browser, the Field5 field is not visible, which was still in the development environment. So far correct. When I then make an entry, nothing happens. I received neither a message nor anything else. What am I missing here?
Thanks and greetings Olaf



When I run the app as a desktop it works fine. The system only doesn't respond in the browser.

[barrymavin]

The field that has focus when you scan will read the input.

[Schlingmeier]

Hello Barry, unfortunately I can't quite follow you. When I click on the QR button, the focus is set to input field 5, at least in the development environment. When I then use the qr scanner, the value read is also transferred to this field. But when I start the browser application, nothing happens, even though I click on the QR button first. Can you give me a tip about what I'm missing? Thanks and greetings Olaf

[barrymavin]

Are you able to use the scanner to read into fields in other web pages that are not in your app?