Selector is not working with Element exsist

[venkatmalla6 (venkat malla)]

@xake5 GetTransactionData_my.xaml (14.8 KB) have a look at this buddy,i just made some changes.plz let me know if any thing goes wrong and one more thing to the in_transactionnumber argument the value should be 1 just check in the main file whether the value of transaction number is having 1 or not