private void bindingNavigatorMoveLastItem_Click(object sender, EventArgs e) { if (move()) { AirportBindingSource.MoveLast(); } }
private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e) { GridViewAirport.ClearColumnsFilter(); codeTextEdit.Focus(); if (AirportBindingSource.Current == null) { //fake query in order to create a link between the database table and the binding source AirportBindingSource.DataSource = from opt in context.Airport where opt.Code == "KJM9" select opt; AirportBindingSource.AddNew(); if (GridViewAirport.FocusedRowHandle == GridControl.AutoFilterRowHandle) { GridViewAirport.FocusedRowHandle = GridViewAirport.RowCount - 1; } codeTextEdit.Focus(); setReadOnly(false); newRec = true; setValues(); return; } GridViewAirport.CloseEditor(); temp = newRec; if (checkForms()) { if (!temp) { context.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, ( Airport)AirportBindingSource.Current); } AirportBindingSource.AddNew(); if (GridViewAirport.FocusedRowHandle == GridControl.AutoFilterRowHandle) { GridViewAirport.FocusedRowHandle = GridViewAirport.RowCount - 1; } setValues(); codeTextEdit.Focus(); setReadOnly(false); newRec = true; } }
private void bindingNavigatorDeleteItem_Click(object sender, EventArgs e) { if (AirportBindingSource.Current == null) { return; } GridViewAirport.CloseEditor(); if (MessageBox.Show("Are you sure you want to delete?", "CONFIRM", MessageBoxButtons.YesNo) == DialogResult.Yes) { modified = false; newRec = false; AirportBindingSource.RemoveCurrent(); errorProvider1.Clear(); context.SaveChanges(); setReadOnly(true); panelControlStatus.Visible = true; LabelStatus.Text = "Record Deleted"; rowStatusDelete = new Timer(); rowStatusDelete.Interval = 3000; rowStatusDelete.Start(); rowStatusDelete.Tick += new EventHandler(TimedEventDelete); } currentVal = codeTextEdit.Text; }