protected void oneTimeButton_Click(object sender, EventArgs e)
{
// build request
SetExpressCheckoutRequestDetailsType reqDetails = new SetExpressCheckoutRequestDetailsType();
// TODO: Be sure to update hosting address in Web.Config!!
string hostingOn = ConfigurationManager.AppSettings["HostingPrefix"];
reqDetails.ReturnURL = hostingOn + "/API/ExpressCheckoutSuccess.aspx";
reqDetails.CancelURL = hostingOn + "/API/ExpressCheckoutCancel.aspx";
reqDetails.NoShipping = "1";
reqDetails.OrderTotal = new BasicAmountType()
{
currencyID = CurrencyCodeType.USD,
Value = "10.00"
};
SetExpressCheckoutReq req = new SetExpressCheckoutReq()
{
SetExpressCheckoutRequest = new SetExpressCheckoutRequestType()
{
Version = UtilPayPalAPI.Version,
SetExpressCheckoutRequestDetails = reqDetails
}
};
// query PayPal and get token
SetExpressCheckoutResponseType resp = UtilPayPalAPI.BuildPayPalWebservice().SetExpressCheckout(req);
UtilPayPalAPI.HandleError(resp);
// redirect user to PayPal
Response.Redirect(string.Format("{0}?cmd=_express-checkout&token={1}",
ConfigurationManager.AppSettings["PayPalSubmitUrl"], resp.Token));
}
/// <remarks/>
public void SetExpressCheckoutAsync(SetExpressCheckoutReq SetExpressCheckoutReq, object userState) {
if ((this.SetExpressCheckoutOperationCompleted == null)) {
this.SetExpressCheckoutOperationCompleted = new System.Threading.SendOrPostCallback(this.OnSetExpressCheckoutOperationCompleted);
}
this.InvokeAsync("SetExpressCheckout", new object[] {
SetExpressCheckoutReq}, this.SetExpressCheckoutOperationCompleted, userState);
}
/// <remarks/>
public void SetExpressCheckoutAsync(SetExpressCheckoutReq SetExpressCheckoutReq) {
this.SetExpressCheckoutAsync(SetExpressCheckoutReq, null);
}
