Designer Formula @Functions
Following @Functions are available in Nomad for web browsers Designer.
@ScanBarcode (Formula Language)
Returns a scanned barcode.
If using HCL Nomad for iOS, then @ScanBarcode will invoke the device’s camera and
allow the user to use their mobile device to scan a barcode.
Note: If used on platforms other than Nomad Mobile, @ScanBarcode
will return an empty text string.
Syntax
@ScanBarcode
Return value
barcode Text
The barcode scanned by the user using the device camera. This value is empty if the user denies Nomad permission to use the device camera. This value is also empty if the user cancels the barcode scanning process before a barcode is scanned.