added new et ref field for eshop

public/js/pages/WarehouseEShop/WarehouseEShop.js

@@ -56,7 +56,8 @@ Vue.component('warehouse-e-shop', {
                     <tt-select v-model="createOrderDialogData.deliveryMode" label="Adresse" :options="[
                         {text: 'Einzelne Adresse', value: 'singleAddress'},
                         // {text: 'Mehrere Adressen', value: 'multipleAddresses'},
-                    ]" sm row/>
+                    ]" sm row/> 
+                    <tt-input v-model="createOrderDialogData.extRef" label="Externe Referenz" sm row/>
                     <tt-input v-model="createOrderDialogData.deliveryAddressName" label="Name" sm row/>
                     <tt-input v-model="createOrderDialogData.deliveryAddressLine" label="Straße" sm row/>
                     <tt-input v-model="createOrderDialogData.deliveryAddressPLZ" label="PLZ" sm row/>
@@ -113,6 +114,7 @@ Vue.component('warehouse-e-shop', {
                 this.shoppingCart = [];
                 this.createOrderDialogData = {
                     deliveryMode: 'singleAddress',
+                    extRef: '',
                     deliveryAddressName: '',
                     deliveryAddressLine: '',
                     deliveryAddressPLZ: '',