From d11f87f0cc330a9851d877da0179acf8f13a6de2 Mon Sep 17 00:00:00 2001
From: d11n <mail@dennisreimann.de>
Date: Sat, 16 Apr 2022 18:38:51 +0200
Subject: [PATCH] Pay Button: Re-add Vue handlers to currency input (#3646)

Fixes a regression introduced in #3642: The pay button preview and code sample do not update without the Vue handlers.
---
 BTCPayServer/Views/UIStores/PayButton.cshtml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/BTCPayServer/Views/UIStores/PayButton.cshtml b/BTCPayServer/Views/UIStores/PayButton.cshtml
index 5208ff2f0..b4120d27a 100644
--- a/BTCPayServer/Views/UIStores/PayButton.cshtml
+++ b/BTCPayServer/Views/UIStores/PayButton.cshtml
@@ -154,8 +154,10 @@
                 <small class="text-danger">{{ errors.first('price') }}</small>
             </div>
             <div class="form-group col-md-4" v-if="!srvModel.appIdEndpoint">
-                <label class="form-label" for="currency">Currency</label>
-                <input asp-for="Currency" currency-selection class="form-control"/>
+                <label class="form-label" for="Currency">Currency</label>
+                <input asp-for="Currency" name="currency" currency-selection class="form-control"
+                       v-model="srvModel.currency" v-on:change="inputChanges"
+                       :class="{'is-invalid': errors.has('currency') }" />
             </div>
             <div class="form-group col-md-4" v-if="!srvModel.appIdEndpoint">
                 <label class="form-label" for="defaultPaymentMethod">Default Payment Method</label>