The report_4 view use Ext.data.Store instead of Ext.data.ArrayStore.

controllers/reports.py

@@ -47,26 +47,30 @@ def report_4():
     
     """
     import json
+    from plugin_dbui import Store
     
     selector = Selector(virtdb.report4)
     
-    cfg = {}
+    cfg = Store()
     
+    cfg.fields = [dict(name='controller', type='string'),
+                  dict(name='host', type='string'),
+                  dict(name='collections', type='string'),
+                  dict(name='ratio', type='number')]
+
     if selector.grouping or selector.grouping_summary:
-        cfg['groupField'] = 'controller'
-    
-    cfg['fields'] = [{'name': 'controller', 'type': 'string'},
-                     {'name': 'host', 'type': 'string'},
-                     {'name': 'collections', 'type': 'string'},
-                     {'name': 'ratio', 'type': 'number'}]
+        cfg.groupField = 'controller'
 
-    cfg['data'] = []
+    cfg.data = []
+    
     for row in db().select(db.harvesters.ALL):
-        cfg['data'].append([row.controller,
-                            '<a href="http://www.web2py.com">%s</a>' % row.host,
-#                             row.host,
-                            row.collections,
-                            row.ratio])
+        
+        di = dict(controller=row.controller,
+                  host='<a href="http://www.web2py.com">%s</a>' % row.host,
+                  collections=row.collections,
+                  ratio=row.ratio)
+        
+        cfg['data'].append(di)
         
     return dict(msg="Hello world", 
                 cfg_store=json.dumps(cfg), 

views/reports/report_4.html

@@ -15,11 +15,6 @@
     #
     response.write(DIV(_id=divgrid))
 
-    #
-    # Export python variables to the javascript
-    #
-    jsvars = "var cfgStore = %s;" % cfg_store
-    response.write(SCRIPT(jsvars), escape=False)
     #
     # Export python variables to the javascript
     #
@@ -51,7 +46,7 @@
     // instantiate the grid
     Ext.create('App.grid.Panel', {
         plugins: ['pGridExport'],
-        store: Ext.create('Ext.data.ArrayStore', cfgStore),
+        store: cfgStore,
         columns: [
             {text: "Controller", dataIndex: 'controller', flex: 0.8},
             {text: "Host", dataIndex: 'host', flex: 1},