Trying to get this aquirer button to work and I am not sure how to pass the values to the form using qweb. The values are not input type hidden, but they are in the form tag.

Here is my code 

<?xml version="1.0" encoding="utf-8"?>

<openerp>

<data noupdate="1">

<template id="stripe_acquirer_button">

<form t-if="acquirer" t-att-action="tx_url" method="post">

<script

src="https://checkout.stripe.com/checkout.js" class="stripe-button"

data-key=<t t-raw="tx_values['data-desciption'].raw_val" />

data-image="/img/documentation/checkout/marketplace.png"

data-name="tx_values['data-name']"

data-description="tx_values['data-desciption']"

data-panel-label="tx_values['data-panel-label']"

data-zip-code="tx_values['data-zip-code']"

data-email="tx_values['data-email']"

data-allow-remember-me="tx_values['data-allow-remember-me']"

data-amount="tx_values['data-amount']"

data-currency="tx_values['data-currency']">

</script>

</form>

</template>

</data>

</openerp>

My Issue is the the field like data-key and data-email etc, the rendered HTML does not show the value but instead show whatever is in double quotes.