protected void ButtonWeatherData_Click(object sender, EventArgs e) { ListBoxWeatherData.Items.Clear(); WeatherServiceClient client = new WeatherServiceClient(); string zipcode = validateAndReturnZipCode(); if (zipcode != null) { ListBoxWeatherData.Items.Add("Max_Temp | Min_Temp"); try { String[] maxTemp = client.get_maxTempData(zipcode).Split(':'); String[] minTemp = client.get_minTempData(zipcode).Split(':'); for (int i = 0; i < maxTemp.Length; i++) { if (maxTemp[i].Equals("-273")) { maxTemp[i] = "NA"; } if (minTemp[i].Equals("-273")) { minTemp[i] = "NA"; } ListBoxWeatherData.Items.Add(maxTemp[i] + "------------------------" + minTemp[i]); } } catch (Exception ex) { String output = ex.Message; ListBoxWeatherData.Items.Add(output); } } }