Merge pull request #3966 from NativeScript/niliev/snippet-fix

Fixing broken snippets in documentation

tests/app/ui/text-field/text-field.md

@@ -8,7 +8,6 @@ previous_url: /ApiReference/ui/text-field/HOW-TO
 # TextField
 Using a TextField requires the text-field module.
 {%snippet require-textfield%}
-{%snippet require-observable-textfield%}
 ### Binding two TextFields text property to observable view-model property.
 ```XML
  <Page loaded="pageLoaded">

tests/app/ui/text-view/text-view-tests.ts

@@ -26,13 +26,13 @@ import * as observable from "tns-core-modules/data/observable";
 // </Page>
 // << text-view-xml
 // >> observable-declare
-// function pageLoaded(args) {
-//   var page = args.object;
-//   var obj = new observable.Observable();
-//   obj.set("someProperty", "Please change this text!");
-//   page.bindingContext = obj;
-// }
-// exports.pageLoaded = pageLoaded;
+export function pageLoaded(args) {
+  let page = args.object;
+  let obj = new observable.Observable();
+  obj.set("someProperty", "Please change this text!");
+  page.bindingContext = obj;
+}
+exports.pageLoaded = pageLoaded;
 // << observable-declare
 
 var _createTextViewFunc = function (): textViewModule.TextView {

tests/app/ui/text-view/text-view.md

@@ -8,9 +8,15 @@ previous_url: /ApiReference/ui/text-view/HOW-TO
 # TextView
 Using a TextView requires the text-view module.
 {%snippet require-textmodules%}
-{%snippet require-observable-textview%}
 ### Binding two TextViews text property to observable view-model property.
-{%snippet text-view-xml%}
+```XML
+<Page loaded="pageLoaded">
+    <StackLayout orientation="vertical">
+        {%raw%}<TextView text="{{ someProperty }}" />
+        <TextView text="{{ someProperty }}" />{%endraw%}
+    </StackLayout>
+</Page>
+```
 {%snippet observable-declare%}
 ### Creating a TextView
 {%snippet text-view-create%}