protected void Page_Load(object sender, EventArgs e)
{
// using QueryString
//if (Request.QueryString["status"] != null &&
// Request.QueryString["status"].ToString() == "Login")
//{
//}
if (Session["status"] != null &&
Session["status"].ToString() == "Login")
{
//successful login
// to create a new instance from a class
// X varName = new X();
DataSet1TableAdapters.MyUsersTableAdapter taUsers = new DataSet1TableAdapters.MyUsersTableAdapter();
string UName = taUsers.getNameByUsername(Session["username"].ToString());
lblTitle.Text = UName + " به سایت من خوش اومدی";
}
else
{
Response.Redirect("login.aspx");
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
DataSet1TableAdapters.MyUsersTableAdapter usda = new DataSet1TableAdapters.MyUsersTableAdapter();
usda.Insert(txtUsername.Text, txtPass.Text, txtName.Text);
txtUsername.Text = txtPass.Text = "";
btnAdd.Text = "اطلاعات ثبت شد!";
}
protected void btnLogin_Click(object sender, EventArgs e)
{
DataSet1TableAdapters.MyUsersTableAdapter users = new DataSet1TableAdapters.MyUsersTableAdapter();
int numberOfUsers = users.LoginQuery(txtUser.Text, txtPass.Text).GetValueOrDefault();
if (numberOfUsers > 0)
{
// login successful!
Session.Add("status", "Login");
Response.Redirect("Default.aspx");
// using QueryString
//Response.Redirect("Default.aspx?status=Login");
}
else
{
// Failed!
txtPass.Text = "";
txtUser.Text = "";
lblErr.Text = "Login failed! Please try again!";
txtUser.BorderColor = System.Drawing.Color.Red;
}
}