Comments by Member 10452585 (Top 18 by date)

How to solve this problem my coding problem ??

but other function still work

Because other function i use can be run.Such as i using similar way to define in delete function but it work .. only insert can't work

After change the problem still here

Still Same
Error:
left of '->item' must point to class/struct/union/generic type
left of '->insert' must point to class/struct/union/generic type
left of '.exam' must have class/struct/union
'List<t>::find' : cannot convert parameter 1 from 'Student' to 'int'

When i remove the coding they have no problem , then problem is in line 342 (if (search.equals(v[i].getMemID()))
)

String search = scanner.nextLine();

How to Solve ?

aspx

path of where you save picture mean the folder you save the photo ?

Thank you i solved it

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;


namespace Practical1
{
public partial class Exercise1 : System.Web.UI.Page
{
string cs = Global.CS;

protected void Page_Load(object sender, EventArgs e)
{

}

protected void btnSubmit_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
string user = txtUser.Text;
string Fname = txtFName.Text;
string Lname = txtLName.Text;
string Ic = txtICNumber.Text;
string Phone = txtPhone.Text;
string Gender = rblGender.Text;
string State = ddlState.Text;
string Address = txtAddress.Text;
string Email = txtEmail.Text;

string sql = @"INSERT INTO Customer ([User],Fname,Lname,Ic,Phone,Gender,State,Address,Email)
VALUES (@[User],@Fname,@Lname,@Ic,@Phone,@Gender,@State,@Address,@Email)";

SqlConnection con = new SqlConnection(cs);
SqlCommand cmd = new SqlCommand(sql, con);
cmd.Parameters.AddWithValue("@[User]", user);
cmd.Parameters.AddWithValue("@Fname", Fname);
cmd.Parameters.AddWithValue("@Lname", Lname);
cmd.Parameters.AddWithValue("@Ic", Ic);
cmd.Parameters.AddWithValue("@Phone", Phone);
cmd.Parameters.AddWithValue("@Gender", Gender);
cmd.Parameters.AddWithValue("@State", State);
cmd.Parameters.AddWithValue("@Address", Address);
cmd.Parameters.AddWithValue("@Email", Email);

con.Open();
cmd.ExecuteNonQuery();
con.Close();



}


}
protected void btnReset_Click(object sender, EventArgs e)
{

Server.Transfer("Register.aspx");

}

protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
{
string user = args.Value;

string sql = "SELECT COUNT (*) FROM Customer WHERE [User] = @[User]";


SqlConnection con = new SqlConnection(cs);
SqlCommand cmd = new SqlCommand(sql, con);
cmd.Parameters.AddWithValue("@[User]", user);

con.Open();
int count =(int)cmd.ExecuteScalar();
con.Close();

if (count > 0)
{
args.IsValid = false;
}

}

protected void RegisterUser_CreatedUser(object sender, EventArgs e)
{

}
}
}

How to solve it?