BarCodeReader
Use
Definition
The UI element BarCodeReader represents a non-visible UI element used for developing mobile Web Dynpro applications. With this UI element, you can use a pocket PC equipped with a barcode scanner for mobile data entry. This function is currently only supported by devices manufactured by Intermec Technologies, Symbol Technologies and LXE.
Description of UI Element Properties
-
type
Specifies the type of the reading device used as a barcode scanner. Note that the type is device-specific. The type property can take the following values and is represented by enumeration type WDBarCodeReaderType .
|
intermec |
Devices manufactured by Intermec |
|
symbol |
Devices manufactured by Symbol |
Properties Overview
|
Name |
Interface |
Type |
Initial Value |
Bindable |
|---|---|---|---|---|
|
enabled |
IWDUIElement |
boolean |
true |
bindable |
|
tooltip |
IWDUIElement |
String |
bindable |
|
|
type |
IWDBarCodeReader |
WDBarCodeReaderType |
intermec |
bindable |
|
visible |
IWDUIElement |
Visibility |
visible |
bindable |
Events
-
onRead
This event is triggered whenever the user scans a barcode.
Event Parameter
Type
Description
barCode
String
Scanned barcode
type
String
Type of barcode scanner