Chris Blankenship's Ramblings

<label for="txtGeoLookup">Lookup Geo Info</label>
<asp:TextBox runat="server" ID="txtGeoLookup" Width="300" />
<asp:Button runat="server" ID="btnGeoLookup" Text="Lookup" onclick="btnGeoLookup_Click1" /><br /><br />

protected void btnGeoLookup_Click1(object sender, EventArgs e)
{
    if (!string.IsNullOrEmpty(txtGeoLookup.Text))
        return;

    try
    {
        string urlAddress = "http://tinygeocoder.com/create-api.php?q=" + txtGeoLookup.Text;
        HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(urlAddress);
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        Stream receiveStream = response.GetResponseStream();
        Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
        StreamReader readStream = new StreamReader(receiveStream, encode);
        Char[] read = new Char[256];

        int count = readStream.Read(read, 0, 256);
        String str = new String(read, 0, count);
        string[] geoInfo = str.Split(',');
        txtGeocodingLatitude.Text = geoInfo[0];

        if (str.Contains("ERROR"))
            txtGeocodingLongitude.Text = string.Empty;
        else
            txtGeocodingLongitude.Text = geoInfo[1];

        response.Close();
        readStream.Close();

    }
    catch (Exception)
    { return; }
}