private void ordersView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (ordersView.Columns[e.ColumnIndex].Name == "delete")
{
if (MessageBox.Show("Are you sure? ", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
DataGridViewRow row = ordersView.Rows[e.RowIndex];
Console.WriteLine(row.Cells["ID"].Value);
int orderId = (int)row.Cells["ID"].Value;
using (SqlConnection con = new SqlConnection(connectionString))
{
con.Open();
string query = "DELETE FROM ClientOrder WHERE Id = " + orderId;
SqlCommand cmd = new SqlCommand(query, con);
cmd.ExecuteReader();
this.Hide();
OrderClerkDashboard dashboard = new OrderClerkDashboard();
dashboard.Show();
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
string connectionString = @"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=C:\Users\14383\Downloads\BookBizz\BookBizz\Database1.mdf;Integrated Security=True";
int client = clientId;
int book = bookId;
int quantity = Int32.Parse(qty.Text);
int payment = Int32.Parse(orderPayment.Text);
if (orderErrorCont.Visible == false)
{
using (SqlConnection con = new SqlConnection(connectionString))
{
con.Open();
string query = "INSERT INTO ClientOrder VALUES " +
"(" + client + ", " + book + ", " + quantity + ", " + payment + ")";
SqlCommand cmd = new SqlCommand(query, con);
cmd.ExecuteReader();
}
}
this.Hide();
OrderClerkDashboard dashboard = new OrderClerkDashboard();
dashboard.Show();
}
