roojs-ui.js

[roojs1] / examples / form / nestedcombo.js

diff --git a/examples/form/nestedcombo.js b/examples/form/nestedcombo.js
index acd9062..f938149 100644 (file)
--- a/examples/form/nestedcombo.js
+++ b/examples/form/nestedcombo.js
@@ -91,13 +91,14 @@ Roo.onReady(function(){
             xtype : 'ComboNested',
             allowBlank : true,
             alwaysQuery : true,
-            displayField : 'fullpath',
+            displayField : 'name',
             editable : false,
             emptyText : 'Category',
             fieldLabel : 'Category',
             forceSelection : true,
             hiddenName : 'supplier_category_id',
-            listWidth : 500,
+            listWidth : 200,
+            maxColumns : 4,
             loadingText : 'Searching',
             minChars : 2,
             name : 'supplier_category_id_name',
@@ -124,6 +125,7 @@ Roo.onReady(function(){
              listeners : {
               beforeload : function (_self, o){
                    o.params = o.params || {};
+                   o.params._as_tree = 1;
                    // set more here
                }
              },
@@ -138,7 +140,7 @@ Roo.onReady(function(){
              },
              reader : {
               xtype : 'JsonReader',
-              fields : [{"name":"id","type":"int"},{"name":"fullpath","type":"string"}],
+              fields : [{"name":"id","type":"int"},{"name":"fullpath","type":"string"},'name',   'cn' ],
               id : 'id',
               root : 'data',
               totalProperty : 'total',