View Full Version : ListStore problem? very strange!!!!

9 May 2012, 5:06 AM
Hi everyone,
When I used the Rpc to retrieve data from server side, and then storing in ListStore in client side to bind in ComboBox.But I found one interesting thing. when I refresh the website or recreate this web(in my class, the action is that clicking the Registry Button, and then in the Center TabPanel) . The content in the ListStore is not renew when the new User Registry TabItem is rendered, but only adding one more model in the ListStore.
Do someone know why?


9 May 2012, 5:30 PM
I have worked it out. It is my sever side problem. it should be cleared the List element before adding element into the list.