private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e) { GridViewSeaport.ClearColumnsFilter(); if (SeaPortBindingSource.Current == null) { //fake query in order to create a link between the database table and the binding source SeaPortBindingSource.DataSource = from opt in context.SeaPort where opt.Code == "KJM9" select opt; SeaPortBindingSource.AddNew(); if (GridViewSeaport.FocusedRowHandle == GridControl.AutoFilterRowHandle) { GridViewSeaport.FocusedRowHandle = GridViewSeaport.RowCount - 1; } setValues(); codeTextEdit.Focus(); setReadOnly(false); newRec = true; return; } // bindingNavigatorPositionItem.Focus(); //trigger field leave event codeTextEdit.Focus(); GridViewSeaport.CloseEditor(); temp = newRec; if (checkForms()) { if (!temp) { context.Refresh(System.Data.Entity.Core.Objects.RefreshMode.StoreWins, ( SeaPort)SeaPortBindingSource.Current); } SeaPortBindingSource.AddNew(); if (GridViewSeaport.FocusedRowHandle == GridControl.AutoFilterRowHandle) { GridViewSeaport.FocusedRowHandle = GridViewSeaport.RowCount - 1; } setValues(); codeTextEdit.Focus(); setReadOnly(false); newRec = true; } }
private void executeQuery() { this.Cursor = Cursors.WaitCursor; string colName = GridViewSeaport.FocusedColumn.FieldName; string value = String.Empty; if (!string.IsNullOrWhiteSpace(GridViewSeaport.GetFocusedDisplayText())) { value = GridViewSeaport.GetFocusedDisplayText(); } if (!string.IsNullOrWhiteSpace(value)) { string query = String.Format("it.Code like '{0}%'", GridViewSeaport.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Code")); var special = context.SeaPort.Where(query); if (!string.IsNullOrWhiteSpace(GridViewSeaport.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Name"))) { query = String.Format("it.{0} like '{1}%'", "Name", GridViewSeaport.GetRowCellDisplayText(GridControl.AutoFilterRowHandle, "Name")); special = special.Where(query); } int count = special.Count(); if (count > 0) { SeaPortBindingSource.DataSource = special; GridViewSeaport.SetRowCellValue(GridControl.AutoFilterRowHandle, colName, value); GridViewSeaport.FocusedRowHandle = 0; GridViewSeaport.FocusedColumn.FieldName = colName; } else { MessageBox.Show("No records in database."); GridViewSeaport.ClearColumnsFilter(); } } this.Cursor = Cursors.Default; }