paypal

问题 I have the following controller: class PaymentsController < ApplicationController before_action :authenticate_user!, only: [:new] def new gon.client_token = generate_client_token end def create @result = Braintree::Transaction.sale( amount: 60, payment_method_nonce: params[:payment_method_nonce]) if @result.success? puts @result.transaction.payment_instrument_type flash[:notice] = 'Yes, transaction completed' else flash[:alert] = "Something went wrong while processing your transaction. Please

问题 I would like to automatically redirecta a user after successful payment to my own "thank you" page. Currently I am working with Paypal under the sandbox account and on my localhost. Is there any way to do it? I tried to browse through the admin account in sandbox, but I didn't find something useful... 回答1: You simply need to add a "return" variable to your button. If you're manually creating the button, it's just a hidden field named "return" with value set to your Thank You page. Eg: <input

问题 I have built an application, that sends a notification url with the GUID of the logged in user to PayPal, and upon completion of purchase, the url is called, and after verification, the user database entry updates the column purchased from 0 to 1. The user then clicks the return to app button, and the premium functionality displays based on the purchased column. I have been testing this over the last few months in the sandbox. 100% of the times tested (including after this issue), the premium

问题 I am trying to customize my express checkout by adding line item details in the request. I am following the instructions mentioned here But making this change redirects me to paypal.com/cgi-bin/webscr and not sandbox.paypal.com/cgi-bin/webscr My development.rb: MyApp::Application.config.after_initialize do ActiveMerchant::Billing::Base.mode = :test ::EXPRESS_GATEWAY = ActiveMerchant::Billing::PaypalExpressGateway.new(:login => "***", :password => "***", :signature => "***") test.rb: config

问题 I have integrated PayPal's Adaptive payment functionality in my application. However, during app submission, I am asked to upload "Additional Testing Files"/"Ad Hoc Files". I'm unable to understand what is meant by AdHoc testing files? Kindly provide me some guidance. 回答1: They're just wanting to see a demo of the files required to make your app work so that they can run it on the sandbox in order to thoroughly test prior to approving it. 来源： https://stackoverflow.com/questions/27780122

问题 Following on from this question here, how does one reserve a product in a shopping cart when a user goes to pay? What if the user abandons the purchase and does not come back to your site, how will you unreserve the product if the page is not being reloaded. For that matter how would you reserve the product in the first place? I am creating a cart using php mysql and using paypal web payments standard. Thanks 回答1: A clean solution that works well for us is to use an "internal order" type

问题 how can I check if an user bought my product automatically in php/paypal? I have a paypal button: <form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top"> <input type="hidden" name="cmd" value="_s-xclick"> <input type="hidden" name="hosted_button_id" value="xxx"> <input type="image" src="/btn_buynowCC_LG.gif" border="0" name="submit" alt="PayPal"> <img alt="" border="0" src="/pixel.gif" width="1" height="1"> </form> and I config a return url. but I don't know what to

问题 I have a form where people can order one single item for a fixed amount of money. Here are the steps: customer fills out the form customer hits submit and proceeds to the review page where he can check his inputs in the review form should be a button to pay with paypal (button with own design and text) customer hits this button, proceeds to paypal, makes his payment after he paid successfully or not he should be redirected to the form on my site where he can see the result of his payment

问题 I just found out that I get the "Add Service Reference" context menu option in a class library project but not in a "Web Site" project. Now I am too far in this project and i need to use the Paypal Express Checkout option in my website. But when i add a web reference to the API, i do not get a reference.cs class. Is there another option to integrate the API. If yes, a code sample would be great help. 回答1: The following links could be useful: http://www.asp.net/web-forms/tutorials/aspnet-45

问题 Just playing around with the PayPal API, trying to implement Checkout Express so I can accept credit cards, prioritizing those who don't have a paypal account hence I set encoder["LANDINGPAGE"] = "Billing"; . In my application the user will be redirected to the PayPal site from the select payment option menu, hence they would have already entered their address into my shipping form, is there anyway to pass this address to PayPal when using CheckoutExpress ? I am trying in vain testing with