🐛 fix examples

Author: icebob

examples/post-form/index.html

@@ -83,15 +83,15 @@ <h1 class="text-center">Submit the form</h1>
       <div class="panel-heading">Form</div>
       <div class="panel-body">
         <form action="https://httpbin.org/post" method="POST" enctype="application/x-www-form-urlencoded">
-          <vue-form-generator :schema="schema", :model="model", :options="formOptions"></vue-form-generator>
+          <vue-form-generator :schema="schema" :model="model" :options="formOptions"></vue-form-generator>
         </form>
       </div>
     </div>
 
     <div class="panel panel-default">
       <div class="panel-heading">Model</div>
       <div class="panel-body">
-        <pre v-if="model" v-html="model | prettyJSON"></pre>
+        <pre v-if="model" v-html="prettyJSON(model)"></pre>
       </div>
     </div>
 

examples/simple/index.html

@@ -82,14 +82,14 @@ <h1 class="text-center">Demo of vue-form-generator</h1>
     <div class="panel panel-default">
       <div class="panel-heading">Form</div>
       <div class="panel-body">
-        <vue-form-generator :schema="schema", :model="model", :options="formOptions"></vue-form-generator>
+        <vue-form-generator :schema="schema" :model="model" :options="formOptions"></vue-form-generator>
       </div>
     </div>
 
     <div class="panel panel-default">
       <div class="panel-heading">Model</div>
       <div class="panel-body">
-        <pre v-if="model" v-html="model | prettyJSON"></pre>
+        <pre v-if="model" v-html="prettyJSON(model)"></pre>
       </div>
     </div>
 

examples/simple/main.js

@@ -6,7 +6,7 @@ var vm = new Vue({
 		"vue-form-generator": VueFormGenerator.component
 	},
 
-	filters: {
+	methods: {
 		prettyJSON: function(json) {
 			if (json) {
 				json = JSON.stringify(json, undefined, 4);