 
   loadItems:(callback)->
 
+    @removeAllItems()
     dbTypes = ['mysql', 'mongo']
     @_loaderCount = dbTypes.length
+    @_timeout?.destroy?()
     @showLazyLoader no
 
     hideLoaderWhenFinished = =>

      iconOnly  : yes
      iconClass : "plus"
      callback  : ()=> list.showAddModal()

    list.on "DeleteDatabaseSubmitted", (listItem)=> @deleteDatabase listItem
    list.on "UpdateDatabaseSubmitted", (listItem, formdata)=> @updateDatabase listItem, formdata

        @scrollView.addSubView @_timeout = new KDCustomHTMLView
          cssClass : "lazy-loader"
          partial  : "Fetching database list failed. <a href='#'>Retry</a>"
          click    : (event)=>
            if $(event.target).is "a"
              @loadItems()
              @_timeout.destroy()
