private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e) { advBandedGridView1.ClearColumnsFilter(); if (CruItItemBindingSource.Current == null) { //fake query in order to create a link between the database table and the binding source CruItItemBindingSource.DataSource = from opt in context.CRUITItem where opt.CODE == "KJM9" select opt; CruItItemBindingSource.AddNew(); //gridSearchControl1.Focus(); newRec = true; return; } advBandedGridView1.Focus(); //bindingNavigatorPositionItem.Focus(); //trigger field leave event temp = newRec; if (checkForms()) { if (!temp) { context.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, (CRUITItem)CruItItemBindingSource.Current); } CruItItemBindingSource.AddNew(); newRec = true; } }