private void dgv_kitchen_CellClick(object sender, DataGridViewCellEventArgs e)
        {
            try
            {
                if (e.RowIndex > -1)
                {
                    string kitchen_id = dgv_kitchen.CurrentRow.Cells["id"].Value.ToString();

                    using (KitchenED item = new KitchenED(kitchen_id))
                    {
                        if (item.ShowDialog() != DialogResult.Cancel)
                        {
                            txt_search.Clear();
                            btn_clear.Hide();
                            this.loadKitchen();
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                this.DialogResult = DialogResult.OK;
            }
        }
 private void btn_addKitchen_Click(object sender, EventArgs e)
 {
     using (KitchenED item = new KitchenED())
     {
         if (item.ShowDialog() != DialogResult.Cancel)
         {
             txt_search.Clear();
             btn_clear.Hide();
             this.loadKitchen();
         }
     }
 }