nixon1333

How to make a paypal transaction with IPN integrations using php

Note: This example for sandbox only.

For this simple process we will be needed these files.

• payal_transaction.html to create the transaction
• ipn_paypal.php to validate the ipn request by paypal.
• PaypalIPN.php to get the PaypalIPN.php please visit here.

nixon1333

function toBangla (str)
{
    //check if the `str` is not string
    if(!isNaN(str)){
        //if not string make it string forcefully
        str = String(str);
    }

    //start try catch block
    try {

mfilej

solution([]).

solution([X/Y | Others]) :-
	solution(Others),
	member(Y, [1, 2, 3, 4, 5, 6, 7, 8]),
	noattack(X/Y, Others).


noattack(_, []).