diff --git a/src/components/FormHelperComponent.ts b/src/components/FormHelperComponent.ts
index 05e6f24..2f3f6c7 100644
--- a/src/components/FormHelperComponent.ts
+++ b/src/components/FormHelperComponent.ts
@@ -1,8 +1,18 @@
 import {Router} from "express";
 
 import ApplicationComponent from "../ApplicationComponent.js";
+import FrontendToolsComponent from "./FrontendToolsComponent.js";
 
 export default class FormHelperComponent extends ApplicationComponent {
+
+    public async init(): Promise<void> {
+        const globals = this.getApp().asOptional(FrontendToolsComponent)?.getGlobals();
+        if (globals) {
+            globals.set('validation', () => ({}));
+            globals.set('previousFormData', () => ({}));
+        }
+    }
+
     public async initRoutes(router: Router): Promise<void> {
         router.use((req, res, next) => {
             let _validation: unknown | null;
@@ -19,20 +29,11 @@ export default class FormHelperComponent extends ApplicationComponent {
             res.locals.previousFormData = () => {
                 if (!_previousFormData) {
                     const v = req.flash('previousFormData');
-                    _previousFormData = v.length > 0 ? v [0] : null;
+                    _previousFormData = v.length > 0 ? v[0] : null;
                 }
 
                 return _previousFormData;
             };
-
-            let _formPrefix: string | null;
-            res.locals.getFormPrefix = () => {
-                return _formPrefix;
-            };
-            res.locals.setFormPrefix = (formPrefix: string) => {
-                _formPrefix = formPrefix;
-                return '';
-            };
             next();
         });
 
diff --git a/src/frontend/SvelteViewEngine.ts b/src/frontend/SvelteViewEngine.ts
index 3a9b9dc..3e37520 100644
--- a/src/frontend/SvelteViewEngine.ts
+++ b/src/frontend/SvelteViewEngine.ts
@@ -242,8 +242,8 @@ export default class SvelteViewEngine extends ViewEngine {
             }
 
             let backendCall = output.substring(startIndex, endIndex);
-            if (backendCall.match(/([^()]+)\((.+?)\)/)) {
-                backendCall = backendCall.replace(/([^()]+)\((.+?)\)/, "'$1', `[$2]`");
+            if (backendCall.match(/([^()]+)\((.*?)\)/)) {
+                backendCall = backendCall.replace(/([^()]+)\((.*?)\)/, "'$1', `[$2]`");
             } else {
                 backendCall = backendCall.replace(/([^()]+)(\(\))?/, "'$1'");
             }
@@ -309,7 +309,10 @@ export default class SvelteViewEngine extends ViewEngine {
                         if (arg.startsWith("'")) return '"' + arg.substring(1, arg.length - 1) + '"';
                         return arg;
                     })
-                    .map(arg => Function(`"use strict";const $locals = arguments[0];return (${arg});`)(locals)); // Uses named parameter locals
+                    .filter(arg => arg.length > 0)
+                    .map(arg => {
+                        return Function(`"use strict";const $locals = arguments[0];return (${arg});`)(locals);
+                    }); // Uses named parameter locals
 
                 const f = locals[key];
                 if (typeof f !== 'function') throw new Error(key + ' is not a function.');