Hello Everyone !
I had read tutorial at :
http://www.asp.net/web-forms/tutorials/aspnet-45/getting-started-with-aspnet-45-web-forms/checkout-and-payment-with-paypal
I don't understand and I don't know used PayPalFunctions.cs file, How call this class in webform ?
Ex : I have form paypaltest.aspx, in form I have 1 button, 1 dropdownlist contain money number,
when I click button it will get values from dropdownlist and process to paypal page as image below :
I need simple form that's I understant this way use PayPalFunctions.cs class.
Thanks !
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