private void AddPartButton_Click(object sender, RoutedEventArgs e) { string partName = nameTxt.Text; string partSerialNum = serialNumTxt.Text; string partNum = partNumTxt.Text; string partPrice = priceTxt.Text; string partNotes = notesTxt.Text; //initialize dataconnection variable DatabaseConnection dataConnect = new DatabaseConnection(); if (nameTxt.Text.Trim() == string.Empty) { checkForMissingFeild(partName, partSerialNum, partNum, partPrice); } dataConnect.AddNewPart(partName, partSerialNum, partNum, partPrice, partNotes); ClearText(); AddPart1 create = new AddPart1(); NavigationService.Navigate(create); }