Scanner The Scanner control in DronaHQ enables QR, barcode, and text scanning directly via the device camera—across web and mobile platforms. It’s built for cross-device support and works in Preview or web test mode, provided camera permissions are granted.
Content Setting Description Scan Text Set the text to indicate scan. Rescan Text Set the text to re-attempt scan. Ignore duplicate codes Prevents duplicate scan entries from being processed. Pause after scan Stops further scanning after a successful scan until resumed. Start camera by default Automatically starts the camera when the scanning function is initialized. Time between scans (ms) Sets a delay (in milliseconds) between consecutive scans.
Add-ons Add-on Description Tooltip Allows you to display additional information or helpful hints. Description Adds descriptive text beneath to provide better context for users. Label Enables the addition of labeling of the control.
Interaction Option Details Validation Add validation rules like required or more to the control. Read Only Makes the control non-editable. Submit Data Determines when data is submitted (Options: Always, Never, Not When Hidden). Events Lets you define logic or actions (like bindings or workflows) that should trigger based on user interaction.
Event Trigger Description value_change Occurs upon modification in the value of the respective control.
Appearance Visibility – Controls whether the element is shown or hidden in the interface. Theme – Defines the overall appearance, including colors and styles, to match the design system. Layout – Determines the border around the element for visual distinction. Action Button – Adjusts the button’s dimensions, text thickness, and color to match UI preferences. Output Text Style – Defines the appearance of displayed text. Controls the font size, boldness, color, and alignment of the output text. Advanced Settings External CSS: Add custom styles to the Scanner control. Trigger Dependents: Automatically invoke linked controls or workflows. Caching: Enable caching to store frequently used inputs. Control Output Output Description {{scanner}} It provides the output of the control in string type.
