dafrancofl | Stripe Developers | Page 1

merry zealotBOT Nov 9, 2023, 1:02 PM

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Hello! We'll be with you shortly. Below are links to other discussions we've had with you in the past week in case you want to review that information. If your question is related to one of these previous discussions, please provide a comprehensive summary of the current state and what you need help with now. We help many users simultaneously, so a summary allows us to resolve your issue as soon as possible.

dan-expresscheckoutelement-tax, 1 day ago, 6 messages

frozen cypress Nov 9, 2023, 1:03 PM

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👋 happy to help

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I'm not sure I understand the question

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but not for events resolve function payload
what do you mean by that

shell valley Nov 9, 2023, 1:07 PM

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That based on the documentation, when we react to an event (onClick, shippingaddresschange,shippingaddressRate), there is not a 'amount' parameter available

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Is it just missing in the doc or the amount is not updatable anymore?

frozen cypress Nov 9, 2023, 1:08 PM

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I'm sorry but I don't follow, please elaborate more

shell valley Nov 9, 2023, 1:18 PM

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Ok Sorry about that. Let's go step by step. We can attach a handler to certain events, right? those events are 'click', 'shippingaddresschange', 'shippingratechange', etc. A handler, is an object with certain properties, one of the properties of that object is 'resolve' function, which will be called when the event is triggered. That resolve function accepts parameters as well, those parameters will update Express Checkout Element (add line items, update shipping rates, etc). We noted that there is not an 'amount' parameter for resolve function, so we wonder how is the total amount of the payment being calculated after, for example, a shipping rate is chosen

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Am I clear? 🙏

frozen cypress Nov 9, 2023, 1:20 PM

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you're referring to this https://stripe.com/docs/js/elements_object/express_checkout_element_shippingaddresschange_event#express_checkout_element_on_shipping_address_change-handler-resolve ?

Stripe JS Reference

shell valley Nov 9, 2023, 1:20 PM

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Correct

frozen cypress Nov 9, 2023, 1:23 PM

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in that case it's the line_items that you need to pass https://stripe.com/docs/elements/express-checkout-element/accept-a-payment#display-line-items

Express Checkout Element

Learn how to accept payments with the Express Checkout Element.

shell valley Nov 9, 2023, 1:25 PM

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Ok, so amount being charged will be the sum of line items amounts, right?

frozen cypress Nov 9, 2023, 1:26 PM

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you need to pass the amount when creating the PI
https://stripe.com/docs/elements/express-checkout-element/accept-a-payment#create-pi

Express Checkout Element

Learn how to accept payments with the Express Checkout Element.

shell valley Nov 9, 2023, 1:28 PM

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Ooh I get it

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Sounds good. Thanks a lot!

frozen cypress Nov 9, 2023, 1:29 PM

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sure let me know if you need any more help

#dafrancofl