private void autonumber()
{
using (DataClassesDataContext db = new DataClassesDataContext())
{
Msmenu m = db.Msmenus.OrderByDescending(s => s.MenuID).FirstOrDefault();
if (m != null)
{
string a = m.MenuID.ToString();
int n = Convert.ToInt32(a) + 1;
tbxID.Text = n.ToString("d1");
}
else
{
tbxID.Text = "1";
}
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
using (DataClassesDataContext db = new DataClassesDataContext())
{
if (tbxID.Text == "" || tbxName.Text == "" || tbxPrice.Text == "" || tbxPhoto.Text == "")
{
MessageBox.Show("Data Cant Be Empty", "Information", MessageBoxButtons.OK, MessageBoxIcon.Error);
bersih();
}
else
{
Msmenu m = db.Msmenus.Where(s => s.MenuID == Convert.ToInt32(tbxID.Text)).FirstOrDefault();
db.Msmenus.DeleteOnSubmit(m);
db.SubmitChanges();
awal();
MessageBox.Show("Successfully Deleted Data", "information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
partial void UpdateMsmenu(Msmenu instance);
partial void DeleteMsmenu(Msmenu instance);
partial void InsertMsmenu(Msmenu instance);
