Windcave iPP350 - Button Handling

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5.3 Buttons
POS is required to display appropriate buttons if B1 or B2 eld in the XML response(s) is not blank. Once any button
is clicked, the POS should then post appropriate button request to SCR endpoint.
5.3.1 Button Request XML
5.3.2 Button Response XML Example
Property Description
Station Station Name of the Windcave terminal being selected by the POS.
TxnType For Button Request, the value should be UI for User Interface.
UiType Bn
Name B1 or B2. Depending on the button pressed.
Val Value to be sent with the request for button press - CANCEL, YES, NO.
TxnRef Transaction reference assigned by POS. This should be different for each transaction.
Example Button:
<Scr action="doScrHIT" user="xxx" key="yyy">
<Station>1234567890</Station>
<TxnType>UI</TxnType>
<UiType>Bn</UiType>
<Name>B1</Name>
<Val>YES</Val>
<TxnRef>12345678</TxnRef>
</Scr>
Example Button Response:
<Scr>
<TxnType>UI</TxnType>
<TxnRef>12345678</TxnRef>
<Success>1</Success>
<RC></RC>
</Scr>