I will be thanks for your kind help and support in my case as the save button of my registration forum it doesn't work i click many times on it but nothing happen it suppose to save records in database and move me to another page but nothing happen at all.
public partial class Registration : System.Web.UI.Page
{
string sc = ConfigurationManager.ConnectionStrings["BeravaConnectionString"].ConnectionString.ToString();
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
DataTable countrycascd = new DataTable();
using (SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["BeravaConnectionString"].ConnectionString))
{
SqlDataAdapter adaptar = new SqlDataAdapter("select [countryID],[country] FROM [countr]", con);
adaptar.Fill(countrycascd);
...
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