protected void Button1_Click(object sender, EventArgs e) { try { obj.User_name = TextBox1.Text; obj.Password = TextBox2.Text; SqlDataReader dr = obj.UserLogin(); if (dr.Read()) { obj.User_name = TextBox1.Text; obj.Password = TextBox2.Text; obj.New_Password = TextBox3.Text; int i = obj.changepass(); if (i > 0) { Label1.Text = "Password Changed Successfull ...."; ClearFields(); } else { Label1.Text = "Password Changing Failed Try Again ......"; } } else { Label1.Text = "Invalid User name And Password.."; } } catch (Exception ex) { Label1.Text = ex.Message; } }