352 ticket.lines Modificar descuento haciendo click en campo descuento

client/ticket/src/sale/editDiscount.html

@@ -18,7 +18,7 @@
             | currency:' €':2}}</p>
         <vn-button
             label="Save"
-            ng-click="$ctrl.updateDiscount()">
+            ng-click="$ctrl.hide()">
         </vn-button>
     </div>
 </div>

client/ticket/src/sale/editDiscount.js

@@ -45,11 +45,15 @@ class Controller {
         if (modified) {
             this.$http.post(`/ticket/api/Sales/updateDiscount`, {editLines}).then(() => {
                 this.hide();
+                this.vnApp.showSuccess(this.translate.instant('Data saved!'));
+                this.clear();
+                modified = false;
+            }).catch(e => {
+                this.vnApp.showError(this.translate.instant(e.data.error.message));
             });
         } else {
             this.vnApp.showError(this.translate.instant('There is no changes to save'));
         }
-        this.clear();
     }
 
     clear() {