void PopulateDataGridView()
{
using (Dbmodel db = new Dbmodel())
{
dataGridView1.DataSource = db.customers.ToList <customer>();
}
}
private void button1_Click(object sender, EventArgs e)
{
if (txtfname.Text == "" && txtfrom.Text == "" && txtlname.Text == "" && txtto.Text == "" && txtnt.Text == "")
{
MessageBox.Show("values cannot be blank");
}
else
{
model.FirstName = txtfname.Text.Trim();
model.LastName = txtlname.Text.Trim();
model.TicketsNo = txtnt.Text.Trim();
model.From = txtfrom.Text.Trim();
model.To = txtto.Text.Trim();
using (Dbmodel db = new Dbmodel())
{
db.customers.Add(model);
db.SaveChanges();
}
Clear();
MessageBox.Show("BOOKING DONE");
PopulateDataGridView();
}
}
