Online Food Ordering System Project In Vb.net !!top!! Jun 2026

The system is designed to provide a user-friendly interface for customers to browse menus and place orders while offering administrators a robust tool for managing inventory and tracking deliveries. By automating these processes, restaurants can reduce labor costs, minimize manual errors, and improve overall operational efficiency. 2. System Requirements

Private Sub btnLogin_Click(sender As Object, e As EventArgs) Handles btnLogin.Click ConnectDB() Dim query As String = "SELECT * FROM tbl_Users WHERE Username=@user AND Password=@pass AND Role=@role" cmd = New SqlCommand(query, conn) cmd.Parameters.AddWithValue("@user", txtUsername.Text) cmd.Parameters.AddWithValue("@pass", txtPassword.Text) cmd.Parameters.AddWithValue("@role", cmbRole.SelectedItem.ToString()) dr = cmd.ExecuteReader() If dr.HasRows Then MessageBox.Show("Login Successful", "Success") Dim mainForm As New frmMain() mainForm.Show() Me.Hide() Else MessageBox.Show("Invalid credentials", "Error") End If CloseDB() Online Food Ordering System Project In Vb.net

Public Sub ConnectDB() conn = New SqlConnection("Data Source=localhost;Initial Catalog=FoodOrderDB;Integrated Security=True") If conn.State = ConnectionState.Closed Then conn.Open() End If End Sub The system is designed to provide a user-friendly