private void btn_refreshData_Click(object sender, RoutedEventArgs e)
{
this.Dispatcher.BeginInvoke(new Action(() => {
//grid_cart.RefreshColumns();
LoadDatarefresh();
var notify = new SetNotify();
notify.Title = "POS Management Form";
notify.Message = "Refresh Data Successful...";
notify.ShowNotfyInformation();
clearText();
}));
}
private void checkClose()
{
if (string.IsNullOrEmpty(tran_no))
{
this.Dispatcher.BeginInvoke(new Action(() =>
{
this.Close();
var notify = new SetNotify();
notify.Title = "POS Management Form";
notify.Message = "Transaction No Null or Product Id have value null";
notify.ShowNotfySucess();
}));
}
}
private void RemoveItemCart(RoutedEventArgs e)
{
try
{
var item = this.grid_cart.CurrentItem as DataRowView;
var datarow = (item as DataRowView).Row;
var tranId = datarow["TransactionNo"].ToString();
db.RemoveCart(tranId);
var notify = new SetNotify();
notify.Title = "POS Management Form";
notify.Message = "Remove Data Successful...";
notify.ShowNotfyInformation();
this.Dispatcher.BeginInvoke(new Action(() => {
LoadDatarefresh();
}));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "");
}
}
private void getTransactionNo()
{
try
{
Int64 s2 = Convert.ToInt64(DateTime.Now.ToString("dMyyHH"));
var r = new Random();
var s1 = r.Next(000, 102000);
var s3 = r.Next(00000, 1000000);
txt_transaction.Text = (s1 + 1) + "" + s2 + "" + (s3 + 1);
var notify = new SetNotify();
notify.Title = "POS Management Form";
notify.Message = "Create Transaction No Successful...";
notify.ShowNotfyInformation();
var searchProduct = new SearchProducts(txt_transaction.Text);
//set back grounnd
searchProduct.Closed += delegate {
this.Opacity = 1;
//close search form alter add product to cart complete
grid_cart.ItemsSource = db.searchCart(txt_transaction.Text);
getTotalAmount(txt_transaction.Text);
};
if (searchProduct != null)
{
this.Opacity = 0.2;
searchProduct.ShowDialog();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.GetType().Name + "");
}
}
