Reset RadDataBoundListBox

[Davut]

hi, this is my code

when i click button to load different url or data into RadDataBoundListBox but  every time it is load same data

i wan to reset  or delete old data

i searched and visited  every page Telerik forum  but i could not find

i am new to C# windows phone 8

please can some one give me some sample  or can tell me how can i reset or delete old data when click button please

thank you



public void getMainData()
        {

            string mainUrlData = "http://www.mydomain.com/app.json";

            WebClient wc = new WebClient();
            wc.DownloadStringCompleted += wc_DownloadStringCompleted;
            wc.DownloadStringAsync(new Uri(mainUrlData));
           }


        void wc_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
        {
            try
            {
                string result = e.Result.ToString();
                JsonConvert.PopulateObject(result, PopulateData);
                NewsList.ItemsSource = PopulateData;
            }

[Ves]

Hi Davut,

I have attached a small example, showing this.

Best regards,
Ves
Telerik