oneditprepare function

Author: chughts

services/natural_language_classifier/v1.html

@@ -99,6 +99,27 @@
 </script>
 
 <script type="text/javascript">
+
+// This is the on edit prepare function, which will be
+//invoked everytime the dialog is shown.
+function nlconeditprepare() {
+  $('#node-input-mode').change(function () {
+    var mode = $('#node-input-mode').val();
+    $('.form-row.mode.' + mode).show();
+    $('.form-row.mode:not(.' + mode + ')').hide();
+  })
+  $.getJSON('watson-natural-language-classifier/vcap/')
+    .done(function (service) {
+      $('.credentials').toggle(!service);
+    })
+    .fail(function () {
+      $('.credentials').show();
+    }).always(function () {
+      $('#credentials-check').hide();
+    })
+}
+
+
     (function() {
         RED.nodes.registerType('watson-natural-language-classifier', {
             category: 'IBM Watson',
@@ -125,23 +146,7 @@
             labelStyle: function() {
                 return this.name ? "node_label_italic" : "";
             },
-            //oneditprepare: nlconeditprepare
-            oneditprepare: function() {
-              $('#node-input-mode').change(function () {
-                var mode = $('#node-input-mode').val();
-                $('.form-row.mode.' + mode).show();
-                $('.form-row.mode:not(.' + mode + ')').hide();
-              })
-              $.getJSON('watson-natural-language-classifier/vcap/')
-                .done(function (service) {
-                  $('.credentials').toggle(!service);
-                })
-                .fail(function () {
-                  $('.credentials').show();
-                }).always(function () {
-                  $('#credentials-check').hide();
-                })
-            }
+            oneditprepare: nlconeditprepare
         });
     })();
 </script>